diff --git a/src/game/Creature.cpp b/src/game/Creature.cpp
index 899a7abed..db1401031 100644
--- a/src/game/Creature.cpp
+++ b/src/game/Creature.cpp
@@ -300,11 +300,11 @@ void Creature::Update(uint32 diff)
     switch( m_deathState )
     {
         case JUST_ALIVED:
-            // Dont must be called, see Creature::setDeathState JUST_ALIVED -> ALIVE promoting.
+            // Don't must be called, see Creature::setDeathState JUST_ALIVED -> ALIVE promoting.
             sLog.outError("Creature (GUIDLow: %u Entry: %u ) in wrong state: JUST_ALIVED (4)",GetGUIDLow(),GetEntry());
             break;
         case JUST_DIED:
-            // Dont must be called, see Creature::setDeathState JUST_DIED -> CORPSE promoting.
+            // Don't must be called, see Creature::setDeathState JUST_DIED -> CORPSE promoting.
             sLog.outError("Creature (GUIDLow: %u Entry: %u ) in wrong state: JUST_DEAD (1)",GetGUIDLow(),GetEntry());
             break;
         case DEAD:
@@ -470,7 +470,7 @@ void Creature::RegenerateHealth()
 
     uint32 addvalue = 0;
 
-    // Not only pet, but any controelled creature
+    // Not only pet, but any controlled creature
     if(GetCharmerOrOwnerGUID())
     {
         float HealthIncreaseRate = sWorld.getRate(RATE_HEALTH);
@@ -794,7 +794,7 @@ void Creature::sendPreparedGossip(Player* player)
     }
 
     // in case non empty gossip menu (that not included quests list size) show it
-    // (quest entries from quest menu wiill be included in list)
+    // (quest entries from quest menu will be included in list)
     player->PlayerTalkClass->SendGossipMenu(GetNpcTextId(), GetGUID());
 }
 
@@ -1064,7 +1064,7 @@ void Creature::SetLootRecipient(Unit *unit)
 void Creature::SaveToDB()
 {
     // this should only be used when the creature has already been loaded
-    // perferably after adding to map, because mapid may not be valid otherwise
+    // preferably after adding to map, because mapid may not be valid otherwise
     CreatureData const *data = objmgr.GetCreatureData(m_DBTableGuid);
     if(!data)
     {
@@ -1436,7 +1436,7 @@ float Creature::GetAttackDistance(Unit const* pl) const
     // "The aggro radius of a mob having the same level as the player is roughly 20 yards"
     float RetDistance = 20;
 
-    // "Aggro Radius varries with level difference at a rate of roughly 1 yard/level"
+    // "Aggro Radius varies with level difference at a rate of roughly 1 yard/level"
     // radius grow if playlevel < creaturelevel
     RetDistance -= (float)leveldif;
 
@@ -1731,7 +1731,7 @@ bool Creature::IsOutOfThreatArea(Unit* pVictim) const
     float AttackDist = GetAttackDistance(pVictim);
     uint32 ThreatRadius = sWorld.getConfig(CONFIG_THREAT_RADIUS);
 
-    //Use AttackDistance in distance check if threat radius is lower. This prevents creature bounce in and ouf of combat every update tick.
+    //Use AttackDistance in distance check if threat radius is lower. This prevents creature bounce in and out of combat every update tick.
     return ( length > (ThreatRadius > AttackDist ? ThreatRadius : AttackDist));
 }
 
@@ -1800,7 +1800,7 @@ bool Creature::LoadCreaturesAddon(bool reload)
     return true;
 }
 
-/// Send a message to LocalDefense channel for players oposition team in the zone
+/// Send a message to LocalDefense channel for players opposition team in the zone
 void Creature::SendZoneUnderAttackMessage(Player* attacker)
 {
     uint32 enemy_team = attacker->GetTeam();
diff --git a/src/game/GameObject.cpp b/src/game/GameObject.cpp
index 1f17d6f3a..085c7060d 100644
--- a/src/game/GameObject.cpp
+++ b/src/game/GameObject.cpp
@@ -62,7 +62,7 @@ GameObject::~GameObject()
 {
     if(m_uint32Values)                                      // field array can be not exist if GameOBject not loaded
     {
-        // crash possable at access to deleted GO in Unit::m_gameobj
+        // crash possible at access to deleted GO in Unit::m_gameobj
         uint64 owner_guid = GetOwnerGUID();
         if(owner_guid)
         {
@@ -70,7 +70,7 @@ GameObject::~GameObject()
             if(owner)
                 owner->RemoveGameObject(this,false);
             else if(!IS_PLAYER_GUID(owner_guid))
-                sLog.outError("Delete GameObject (GUID: %u Entry: %u ) that have references in not found creature %u GO list. Crash possable later.",GetGUIDLow(),GetGOInfo()->id,GUID_LOPART(owner_guid));
+                sLog.outError("Delete GameObject (GUID: %u Entry: %u ) that have references in not found creature %u GO list. Crash possible later.",GetGUIDLow(),GetGOInfo()->id,GUID_LOPART(owner_guid));
         }
     }
 }
@@ -204,7 +204,7 @@ void GameObject::Update(uint32 /*p_time*/)
                             ((Player*)caster)->SendMessageToSet(&data,true);
                         }
 
-                        m_lootState = GO_READY;                 // can be succesfully open with some chance
+                        m_lootState = GO_READY;                 // can be successfully open with some chance
                     }
                     return;
                 }
@@ -281,7 +281,7 @@ void GameObject::Update(uint32 /*p_time*/)
                 float radius = goInfo->trap.radius;
                 if(!radius)
                 {
-                    if(goInfo->trap.cooldown != 3)            // cast in other case (at some triggring/linked go/etc explicit call)
+                    if(goInfo->trap.cooldown != 3)            // cast in other case (at some triggering/linked go/etc explicit call)
                         return;
                     else
                     {
@@ -480,7 +480,7 @@ void GameObject::getFishLoot(Loot *fishloot)
 void GameObject::SaveToDB()
 {
     // this should only be used when the gameobject has already been loaded
-    // perferably after adding to map, because mapid may not be valid otherwise
+    // preferably after adding to map, because mapid may not be valid otherwise
     GameObjectData const *data = objmgr.GetGOData(m_DBTableGuid);
     if(!data)
     {
diff --git a/src/game/LFGHandler.cpp b/src/game/LFGHandler.cpp
index 09655eac8..8f261c7ff 100644
--- a/src/game/LFGHandler.cpp
+++ b/src/game/LFGHandler.cpp
@@ -110,7 +110,7 @@ static void AttemptAddMore(Player* _player)
             if(!group->Create(_player->GetGUID(), _player->GetName()))
             {
                 delete group;
-                return;                                     // cann't create group (??)
+                return;                                     // can't create group (??)
             }
 
             objmgr.AddGroup(group);
@@ -252,7 +252,7 @@ void WorldSession::SendLfgResult(uint32 type, uint32 entry, uint8 lfg_type)
 {
     uint32 number = 0;
 
-    // start preper packet;
+    // start prepare packet;
     WorldPacket data(MSG_LOOKING_FOR_GROUP);
     data << uint32(type);                                   // type
     data << uint32(entry);                                  // entry from LFGDungeons.dbc
diff --git a/src/game/Level3.cpp b/src/game/Level3.cpp
index 2a12a5336..fd8d3f117 100644
--- a/src/game/Level3.cpp
+++ b/src/game/Level3.cpp
@@ -430,7 +430,7 @@ bool ChatHandler::HandleReloadSpellElixirCommand(const char*)
 {
     sLog.outString( "Re-Loading Spell Elixir types..." );
     spellmgr.LoadSpellElixirs();
-    SendGlobalSysMessage("DB table `spell_elixir` (spell exlixir types) reloaded.");
+    SendGlobalSysMessage("DB table `spell_elixir` (spell elixir types) reloaded.");
     return true;
 }
 
@@ -1395,7 +1395,7 @@ bool ChatHandler::HandleLearnAllCommand(const char* /*args*/)
         "2426",
         "5916",
         "6634",
-        //"6718", phasing stealth, annoing for learn all case.
+        //"6718", phasing stealth, annoying for learn all case.
         "6719",
         "8822",
         "9591",
@@ -1755,7 +1755,7 @@ bool ChatHandler::HandleLearnAllMyTalentsCommand(const char* /*args*/)
             }
         }
 
-        if(!spellid)                                        // ??? none spells in telent
+        if(!spellid)                                        // ??? none spells in talent
             continue;
 
         SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid);
@@ -2694,15 +2694,15 @@ bool ChatHandler::HandleLookupSpellCommand(const char* args)
                 bool known = target && target->HasSpell(id);
                 bool learn = (spellInfo->Effect[0] == SPELL_EFFECT_LEARN_SPELL);
 
-                uint32 telentCost = GetTalentSpellCost(id);
+                uint32 talentCost = GetTalentSpellCost(id);
 
-                bool talent = (telentCost > 0);
+                bool talent = (talentCost > 0);
                 bool passive = IsPassiveSpell(id);
                 bool active = target && (target->HasAura(id,0) || target->HasAura(id,1) || target->HasAura(id,2));
 
                 // unit32 used to prevent interpreting uint8 as char at output
                 // find rank of learned spell for learning spell, or talent rank
-                uint32 rank = telentCost ? telentCost : spellmgr.GetSpellRank(learn ? spellInfo->EffectTriggerSpell[0] : id);
+                uint32 rank = talentCost ? talentCost : spellmgr.GetSpellRank(learn ? spellInfo->EffectTriggerSpell[0] : id);
 
                 // send spell in "id - [name, rank N] [talent] [passive] [learn] [known]" format
                 std::ostringstream ss;
@@ -3062,7 +3062,7 @@ bool ChatHandler::HandleGuildInviteCommand(const char *args)
     if (!plGuid)
         false;
 
-    // players's guild membership checked in AddMember before add
+    // player's guild membership checked in AddMember before add
     if (!targetGuild->AddMember (plGuid,targetGuild->GetLowestRank ()))
         return false;
 
@@ -3746,7 +3746,7 @@ bool ChatHandler::HandleLevelUpCommand(const char* args)
         else                                                // .levelup level
             addlevel = atoi(px);
     }
-    // else .levelup - nothing do for prepering
+    // else .levelup - nothing do for preparing
 
     // player
     Player *chr = NULL;
@@ -3816,7 +3816,7 @@ bool ChatHandler::HandleLevelUpCommand(const char* args)
     }
     else
     {
-        // update levle and XP at level, all other will be updated at loading
+        // update level and XP at level, all other will be updated at loading
         Tokens values;
         Player::LoadValuesArrayFromDB(values,chr_guid);
         Player::SetUInt32ValueInArray(values,UNIT_FIELD_LEVEL,newlevel);
@@ -5199,7 +5199,7 @@ bool ChatHandler::HandleBanListHelper(QueryResult* result)
 
             std::string account_name;
 
-            // "account" case, name can be get in same quary
+            // "account" case, name can be get in same query
             if(result->GetFieldCount() > 1)
                 account_name = fields[1].GetCppString();
             // "character" case, name need extract from another DB
@@ -5320,7 +5320,7 @@ bool ChatHandler::HandleRespawnCommand(const char* /*args*/)
 {
     Player* pl = m_session->GetPlayer();
 
-    // accept only explictly selected target (not implicitly self targeting case)
+    // accept only explicitly selected target (not implicitly self targeting case)
     Unit* target = getSelectedUnit();
     if(pl->GetSelection() && target)
     {
diff --git a/src/game/Mail.cpp b/src/game/Mail.cpp
index 4b20e0404..7b29d20db 100644
--- a/src/game/Mail.cpp
+++ b/src/game/Mail.cpp
@@ -372,7 +372,7 @@ void WorldSession::SendReturnToSender(uint8 messageType, uint32 sender_acc, uint
         return;
     }
 
-    // preper mail and send in other case
+    // prepare mail and send in other case
     bool needItemDelay = false;
 
     if(mi && !mi->empty())
@@ -464,7 +464,7 @@ void WorldSession::HandleTakeItem(WorldPacket & recv_data )
             else if(!receive)
                 sender_accId = objmgr.GetPlayerAccountIdByGUID(sender_guid);
 
-            // check player existanse
+            // check player existence
             if(receive || sender_accId)
             {
                 WorldSession::SendMailTo(receive, MAIL_NORMAL, MAIL_STATIONERY_NORMAL, m->receiver, m->sender, m->subject, 0, NULL, m->COD, 0, MAIL_CHECK_MASK_COD_PAYMENT);
diff --git a/src/game/Map.cpp b/src/game/Map.cpp
index 5acd83b07..7892138a6 100644
--- a/src/game/Map.cpp
+++ b/src/game/Map.cpp
@@ -1355,7 +1355,7 @@ void Map::RemoveAllObjectsInRemoveList()
             Remove((GameObject*)obj,true);
             break;
         case TYPEID_UNIT:
-            // in case triggred sequence some spell can continue casting after prev CleanupsBeforeDelete call
+            // in case triggered sequence some spell can continue casting after prev CleanupsBeforeDelete call
             // make sure that like sources auras/etc removed before destructor start
             ((Creature*)obj)->CleanupsBeforeDelete ();
             Remove((Creature*)obj,true);
diff --git a/src/game/MovementHandler.cpp b/src/game/MovementHandler.cpp
index 8ebae2304..a171e7b9a 100644
--- a/src/game/MovementHandler.cpp
+++ b/src/game/MovementHandler.cpp
@@ -129,7 +129,7 @@ void WorldSession::HandleMoveWorldportAckOpcode()
     if(!mEntry->IsMountAllowed())
         _player->RemoveSpellsCausingAura(SPELL_AURA_MOUNTED);
 
-    // battleground state preper
+    // battleground state prepare
     if(_player->InBattleGround())
     {
         BattleGround *bg = _player->GetBattleGround();
@@ -287,7 +287,7 @@ void WorldSession::HandleMovementOpcodes( WorldPacket & recv_data )
         movementInfo.t_time = 0;
     }
 
-    // fall damage generation (ignore in flight case that can be triggred also at lags in moment teleportation to another map).
+    // fall damage generation (ignore in flight case that can be triggered also at lags in moment teleportation to another map).
     if (recv_data.GetOpcode() == MSG_MOVE_FALL_LAND && !GetPlayer()->isInFlight())
     {
         Player *target = GetPlayer();
diff --git a/src/game/ObjectMgr.cpp b/src/game/ObjectMgr.cpp
index 7740f838f..7710fee7d 100644
--- a/src/game/ObjectMgr.cpp
+++ b/src/game/ObjectMgr.cpp
@@ -815,7 +815,7 @@ void ObjectMgr::ConvertCreatureAddonAuras(CreatureDataAddon* addon, char const*
         return;
     }
 
-    // replace by new strucutres array
+    // replace by new structures array
     const_cast<CreatureDataAddonAura*&>(addon->auras) = new CreatureDataAddonAura[val.size()/2+1];
 
     int i=0;
@@ -920,7 +920,7 @@ uint32 ObjectMgr::ChooseDisplayId(uint32 team, const CreatureInfo *cinfo, const
         else
             display_id = (cinfo->DisplayID_A2 != 0 && urand(0,1) == 0) ? cinfo->DisplayID_A2 : cinfo->DisplayID_A;
     }
-    else                                                    // overriden in creature data
+    else                                                    // overridden in creature data
         display_id = data->displayid;
 
     return display_id;
@@ -3034,7 +3034,7 @@ void ObjectMgr::LoadQuests()
             {
                 sLog.outErrorDb("Quest %u has `SrcItemId` = %u but `SrcItemCount` = 0, set to 1 but need fix in DB.",
                     qinfo->GetQuestId(),qinfo->SrcItemId);
-                qinfo->SrcItemCount = 1;                    // update to 1 for allow quest work for backward comptibility with DB
+                qinfo->SrcItemCount = 1;                    // update to 1 for allow quest work for backward compatibility with DB
             }
         }
         else if(qinfo->SrcItemCount>0)
@@ -3437,7 +3437,7 @@ void ObjectMgr::LoadQuests()
 
             Quest const* quest = GetQuestTemplate(quest_id);
 
-            // some quest referenced in spells not exist (outdataed spells)
+            // some quest referenced in spells not exist (outdated spells)
             if(!quest)
                 continue;
 
@@ -3797,7 +3797,7 @@ void ObjectMgr::LoadScripts(ScriptMapMap& scripts, char const* tablename)
                     // this will prevent quest completing without objective
                     const_cast<Quest*>(quest)->SetFlag(QUEST_MANGOS_FLAGS_EXPLORATION_OR_EVENT);
 
-                    // continue; - quest objective requiremet set and command can be allowed
+                    // continue; - quest objective requirement set and command can be allowed
                 }
 
                 if(float(tmp.datalong2) > DEFAULT_VISIBILITY_DISTANCE)
@@ -3971,7 +3971,7 @@ void ObjectMgr::LoadEventScripts()
     {
         std::set<uint32>::const_iterator itr2 = evt_scripts.find(itr->first);
         if (itr2 == evt_scripts.end())
-            sLog.outErrorDb("Table `event_scripts` has script (Id: %u) not refering to any gameobject_template type 10 data2 field or type 3 data6 field or any spell effect %u", itr->first, SPELL_EFFECT_SEND_EVENT);
+            sLog.outErrorDb("Table `event_scripts` has script (Id: %u) not referring to any gameobject_template type 10 data2 field or type 3 data6 field or any spell effect %u", itr->first, SPELL_EFFECT_SEND_EVENT);
     }
 }
 
@@ -4138,7 +4138,7 @@ void ObjectMgr::LoadInstanceTemplate()
             }
         }
 
-        // the reset_delay must be atleast one day
+        // the reset_delay must be at least one day
         temp->reset_delay = std::max((uint32)1, (uint32)(temp->reset_delay * sWorld.getRate(RATE_INSTANCE_RESET_TIME)));
     }
 
@@ -4439,7 +4439,7 @@ void ObjectMgr::LoadQuestAreaTriggers()
             // this will prevent quest completing without objective
             const_cast<Quest*>(quest)->SetFlag(QUEST_MANGOS_FLAGS_EXPLORATION_OR_EVENT);
 
-            // continue; - quest modified to required obkective and trigger can be allowed.
+            // continue; - quest modified to required objective and trigger can be allowed.
         }
 
         mQuestAreaTriggerMap[trigger_ID] = quest_ID;
@@ -4739,7 +4739,7 @@ void ObjectMgr::LoadGraveyardZones()
         }
 
         if(!AddGraveYardLink(safeLocId,zoneId,team,false))
-            sLog.outErrorDb("Table `game_graveyard_zone` has a duplicate record for Garveyard (ID: %u) and Zone (ID: %u), skipped.",safeLocId,zoneId);
+            sLog.outErrorDb("Table `game_graveyard_zone` has a duplicate record for Graveyard (ID: %u) and Zone (ID: %u), skipped.",safeLocId,zoneId);
     } while( result->NextRow() );
 
     delete result;
@@ -5103,7 +5103,7 @@ uint32 ObjectMgr::GenerateArenaTeamId()
    ++m_arenaTeamId;
     if(m_arenaTeamId>=0xFFFFFFFF)
     {
-        sLog.outError("Arena team ids overflow!! Can't continue, shuting down server. ");
+        sLog.outError("Arena team ids overflow!! Can't continue, shutting down server. ");
         sWorld.m_stopEvent = true;
     }
     return m_arenaTeamId;
@@ -5114,7 +5114,7 @@ uint32 ObjectMgr::GenerateGuildId()
    ++m_guildId;
     if(m_guildId>=0xFFFFFFFF)
     {
-        sLog.outError("Guild ids overflow!! Can't continue, shuting down server. ");
+        sLog.outError("Guild ids overflow!! Can't continue, shutting down server. ");
         sWorld.m_stopEvent = true;
     }
     return m_guildId;
@@ -5125,7 +5125,7 @@ uint32 ObjectMgr::GenerateAuctionID()
     ++m_auctionid;
     if(m_auctionid>=0xFFFFFFFF)
     {
-        sLog.outError("Auctions ids overflow!! Can't continue, shuting down server. ");
+        sLog.outError("Auctions ids overflow!! Can't continue, shutting down server. ");
         sWorld.m_stopEvent = true;
     }
     return m_auctionid;
@@ -5136,7 +5136,7 @@ uint32 ObjectMgr::GenerateMailID()
     ++m_mailid;
     if(m_mailid>=0xFFFFFFFF)
     {
-        sLog.outError("Mail ids overflow!! Can't continue, shuting down server. ");
+        sLog.outError("Mail ids overflow!! Can't continue, shutting down server. ");
         sWorld.m_stopEvent = true;
     }
     return m_mailid;
@@ -5147,7 +5147,7 @@ uint32 ObjectMgr::GenerateItemTextID()
     ++m_ItemTextId;
     if(m_ItemTextId>=0xFFFFFFFF)
     {
-        sLog.outError("Item text ids overflow!! Can't continue, shuting down server. ");
+        sLog.outError("Item text ids overflow!! Can't continue, shutting down server. ");
         sWorld.m_stopEvent = true;
     }
     return m_ItemTextId;
@@ -5175,7 +5175,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiItemGuid;
             if(m_hiItemGuid>=0xFFFFFFFF)
             {
-                sLog.outError("Item guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Item guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiItemGuid;
@@ -5183,7 +5183,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiCreatureGuid;
             if(m_hiCreatureGuid>=0x00FFFFFF)
             {
-                sLog.outError("Creature guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Creature guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiCreatureGuid;
@@ -5191,7 +5191,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiPetGuid;
             if(m_hiPetGuid>=0x00FFFFFF)
             {
-                sLog.outError("Pet guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Pet guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiPetGuid;
@@ -5199,7 +5199,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiCharGuid;
             if(m_hiCharGuid>=0xFFFFFFFF)
             {
-                sLog.outError("Players guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Players guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiCharGuid;
@@ -5207,7 +5207,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiGoGuid;
             if(m_hiGoGuid>=0x00FFFFFF)
             {
-                sLog.outError("Gameobject guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Gameobject guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiGoGuid;
@@ -5215,7 +5215,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiCorpseGuid;
             if(m_hiCorpseGuid>=0xFFFFFFFF)
             {
-                sLog.outError("Corpse guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("Corpse guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiCorpseGuid;
@@ -5223,7 +5223,7 @@ uint32 ObjectMgr::GenerateLowGuid(HighGuid guidhigh)
             ++m_hiDoGuid;
             if(m_hiDoGuid>=0xFFFFFFFF)
             {
-                sLog.outError("DynamicObject guid overflow!! Can't continue, shuting down server. ");
+                sLog.outError("DynamicObject guid overflow!! Can't continue, shutting down server. ");
                 sWorld.m_stopEvent = true;
             }
             return m_hiDoGuid;
@@ -6067,7 +6067,7 @@ bool isValidString(std::wstring wstr, uint32 strictMask, bool numericOrSpace, bo
                 return true;
     }
 
-    if(strictMask & 0x1)                                    // basic latin
+    if(strictMask & 0x1)                                    // basic Latin
     {
         if(isBasicLatinString(wstr,numericOrSpace))
             return true;
@@ -6356,7 +6356,7 @@ const char *ObjectMgr::GetMangosString(int32 entry, int locale_idx) const
 
 void ObjectMgr::LoadFishingBaseSkillLevel()
 {
-    mFishingBaseForArea.clear();                            // for relaod case
+    mFishingBaseForArea.clear();                            // for reload case
 
     uint32 count = 0;
     QueryResult *result = WorldDatabase.Query("SELECT entry,skill FROM skill_fishing_base_level");
@@ -6672,7 +6672,7 @@ SkillRangeType GetSkillRangeType(SkillLineEntry const *pSkill, bool racial)
 
 void ObjectMgr::LoadGameTele()
 {
-    m_GameTeleMap.clear();                                  // for relaod case
+    m_GameTeleMap.clear();                                  // for reload case
 
     uint32 count = 0;
     QueryResult *result = WorldDatabase.Query("SELECT id, position_x, position_y, position_z, orientation, map, name FROM game_tele");
diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index bdda33851..ed5bf471d 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -362,7 +362,7 @@ Player::Player (WorldSession *session): Unit()
 
     m_temporaryUnsummonedPetNumber = 0;
     //cache for UNIT_CREATED_BY_SPELL to allow
-    //returning reagests for temporarily removed pets
+    //returning reagents for temporarily removed pets
     //when dying/logging out
     m_oldpetspell = 0;
 
@@ -596,7 +596,7 @@ bool Player::Create( uint32 guidlow, std::string name, uint8 race, uint8 class_,
     SetHealth(GetMaxHealth());
     if (getPowerType()==POWER_MANA)
     {
-        UpdateMaxPower(POWER_MANA);                         // Update max Mana (for add bonus from intelect)
+        UpdateMaxPower(POWER_MANA);                         // Update max Mana (for add bonus from intellect)
         SetPower(POWER_MANA,GetMaxPower(POWER_MANA));
     }
 
@@ -762,7 +762,7 @@ void Player::HandleDrowning()
         return;
     }
 
-    uint32 UnderWaterTime = 1*MINUTE*1000;                  // default leangthL 1 min
+    uint32 UnderWaterTime = 1*MINUTE*1000;                  // default length 1 min
 
     AuraList const& mModWaterBreathing = GetAurasByType(SPELL_AURA_MOD_WATER_BREATHING);
     for(AuraList::const_iterator i = mModWaterBreathing.begin(); i != mModWaterBreathing.end(); ++i)
@@ -1445,7 +1445,7 @@ bool Player::TeleportTo(uint32 mapid, float x, float y, float z, float orientati
     // client without expansion support
     if(GetSession()->Expansion() < mEntry->Expansion())
     {
-        sLog.outDebug("Player %s using client without required expansion tried teleport to non accessable map %u", GetName(), mapid);
+        sLog.outDebug("Player %s using client without required expansion tried teleport to non accessible map %u", GetName(), mapid);
 
         if(GetTransport())
             RepopAtGraveyard();                             // teleport to near graveyard if on transport, looks blizz like :)
@@ -1473,7 +1473,7 @@ bool Player::TeleportTo(uint32 mapid, float x, float y, float z, float orientati
 
     SetSemaphoreTeleport(true);
 
-    // The player was ported to another map and looses the duel immediatly.
+    // The player was ported to another map and looses the duel immediately.
     // We have to perform this check before the teleport, otherwise the
     // ObjectAccessor won't find the flag.
     if (duel && GetMapId()!=mapid)
@@ -3668,7 +3668,7 @@ void Player::ResurrectPlayer(float restore_percent, bool applySickness)
         SetPower(POWER_ENERGY, uint32(GetMaxPower(POWER_ENERGY)*restore_percent));
     }
 
-    // update visbility
+    // update visibility
     ObjectAccessor::UpdateVisibilityForPlayer(this);
 
     // some items limited to specific map
@@ -4135,7 +4135,7 @@ void Player::UpdateLocalChannels(uint32 newZone )
 
             // leave old channel
             (*i)->Leave(GetGUID(),false);                   // not send leave channel, it already replaced at client
-            std::string name = (*i)->GetName();             // stroe name, (*i)erase in LeftChannel
+            std::string name = (*i)->GetName();             // store name, (*i)erase in LeftChannel
             LeftChannel(*i);                                // remove from player's channel list
             cMgr->LeftChannel(name);                        // delete if empty
         }
@@ -4170,7 +4170,7 @@ void Player::HandleBaseModValue(BaseModGroup modGroup, BaseModType modType, floa
 {
     if(modGroup >= BASEMOD_END || modType >= MOD_END)
     {
-        sLog.outError("ERROR in HandleBaseModValue(): nonexisted BaseModGroup of wrong BaseModType!");
+        sLog.outError("ERROR in HandleBaseModValue(): non existed BaseModGroup of wrong BaseModType!");
         return;
     }
 
@@ -4207,7 +4207,7 @@ float Player::GetBaseModValue(BaseModGroup modGroup, BaseModType modType) const
 {
     if(modGroup >= BASEMOD_END || modType > MOD_END)
     {
-        sLog.outError("ERROR: trial to access nonexisted BaseModGroup or wrong BaseModType!");
+        sLog.outError("ERROR: trial to access non existed BaseModGroup or wrong BaseModType!");
         return 0.0f;
     }
 
@@ -4879,7 +4879,7 @@ void Player::SetSkill(uint32 id, uint16 currVal, uint16 maxVal)
                 {
                     if (_spell_idx->second->skillId == id)
                     {
-                        // this may remove more than one spell (dependants)
+                        // this may remove more than one spell (dependents)
                         removeSpell(itr->first);
                         next = m_spells.begin();
                         break;
@@ -6169,7 +6169,7 @@ void Player::UpdateZone(uint32 newZone)
                 RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_RESTING);
                 SetRestType(REST_TYPE_NO);
 
-                // Set player to FFA PVP when not in rested enviroment.
+                // Set player to FFA PVP when not in rested environment.
                 if(sWorld.IsFFAPvPRealm())
                     SetFlag(PLAYER_FLAGS,PLAYER_FLAGS_FFA_PVP);
             }
@@ -7568,7 +7568,7 @@ void Player::SendInitWorldStates()
                 data << uint32(0xaa8) << uint32(0x1);       // 22 2728 Mage Tower uncontrolled (1 - yes, 0 - no)
                 data << uint32(0xaa7) << uint32(0x0);       // 23 2727 Fel Reaver - Horde control
                 data << uint32(0xaa6) << uint32(0x0);       // 24 2726 Fel Reaver - Alliance control
-                data << uint32(0xaa5) << uint32(0x1);       // 25 2725 Fel Reaver uncontroled (1 - yes, 0 - no)
+                data << uint32(0xaa5) << uint32(0x1);       // 25 2725 Fel Reaver uncontrolled (1 - yes, 0 - no)
                 data << uint32(0xaa4) << uint32(0x0);       // 26 2724 Boold Elf - Horde control
                 data << uint32(0xaa3) << uint32(0x0);       // 27 2723 Boold Elf - Alliance control
                 data << uint32(0xaa2) << uint32(0x1);       // 28 2722 Boold Elf uncontrolled (1 - yes, 0 - no)
@@ -8718,7 +8718,7 @@ uint8 Player::_CanStoreItem( uint8 bag, uint8 slot, ItemPosCountVec &dest, uint3
         }
     }
 
-    // not specific slot or have spece for partly store only in specific slot
+    // not specific slot or have space for partly store only in specific slot
 
     // in specific bag
     if( bag != NULL_BAG )
@@ -9373,7 +9373,7 @@ uint8 Player::CanEquipItem( uint8 slot, uint16 &dest, Item *pItem, bool swap, bo
                 if(eslot != EQUIPMENT_SLOT_MAINHAND)
                     return EQUIP_ERR_ITEM_CANT_BE_EQUIPPED;
 
-                // offhand item must can be stored in inventitory for offhand item and it also must be unequipped
+                // offhand item must can be stored in inventory for offhand item and it also must be unequipped
                 Item *offItem = GetItemByPos( INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND );
                 ItemPosCountVec off_dest;
                 if( offItem && (!not_loading ||
@@ -9484,7 +9484,7 @@ uint8 Player::CanBankItem( uint8 bag, uint8 slot, ItemPosCountVec &dest, Item *p
             return EQUIP_ERR_OK;
     }
 
-    // not specific slot or have spece for partly store only in specific slot
+    // not specific slot or have space for partly store only in specific slot
 
     // in specific bag
     if( bag != NULL_BAG )
@@ -9546,7 +9546,7 @@ uint8 Player::CanBankItem( uint8 bag, uint8 slot, ItemPosCountVec &dest, Item *p
         }
     }
 
-    // not specific bag or have spece for partly store only in specific bag
+    // not specific bag or have space for partly store only in specific bag
 
     // search stack for merge to
     if( pProto->Stackable > 1 )
@@ -10178,7 +10178,7 @@ void Player::MoveItemToInventory(ItemPosCountVec const& dest, Item* pItem, bool
             pLastItem->SetOwnerGUID(GetGUID());
 
         // if this original item then it need create record in inventory
-        // in case trade we laready have item in other player inventory
+        // in case trade we already have item in other player inventory
         pLastItem->SetState(in_characterInventoryDB ? ITEM_CHANGED : ITEM_NEW, this);
     }
 }
@@ -10420,7 +10420,7 @@ void Player::DestroyZoneLimitedItem( bool update, uint32 new_zone )
 void Player::DestroyConjuredItems( bool update )
 {
     // used when entering arena
-    // distroys all conjured items
+    // destroys all conjured items
     sLog.outDebug( "STORAGE: DestroyConjuredItems" );
 
     // in inventory
@@ -10968,7 +10968,7 @@ void Player::TradeCancel(bool sendback)
 {
     if(pTrader)
     {
-        // send yellow "Trade cancelled" message to both traders
+        // send yellow "Trade canceled" message to both traders
         WorldSession* ws;
         ws = GetSession();
         if(sendback)
@@ -11183,7 +11183,7 @@ void Player::ApplyEnchantment(Item *item,EnchantmentSlot slot,bool apply, bool a
                     if(apply)
                     {
                         int32 basepoints = int32(enchant_amount);
-                        // Random Property Exist - try found basepoints for spell (basepoints depencs from item suffix factor)
+                        // Random Property Exist - try found basepoints for spell (basepoints depends from item suffix factor)
                         if (item->GetItemRandomPropertyId() !=0 && !enchant_amount)
                         {
                             ItemRandomSuffixEntry const *item_rand = sItemRandomSuffixStore.LookupEntry(abs(item->GetItemRandomPropertyId()));
@@ -12252,7 +12252,7 @@ bool Player::SatisfyQuestPreviousQuest( Quest const* qInfo, bool msg )
                     return true;
 
                 // each-from-all exclusive group ( < 0)
-                // can be start if only all quests in prev quest exclusive group complited and rewarded
+                // can be start if only all quests in prev quest exclusive group completed and rewarded
                 ObjectMgr::ExclusiveQuestGroups::iterator iter = objmgr.mExclusiveQuestGroups.lower_bound(qPrevInfo->GetExclusiveGroup());
                 ObjectMgr::ExclusiveQuestGroups::iterator end  = objmgr.mExclusiveQuestGroups.upper_bound(qPrevInfo->GetExclusiveGroup());
 
@@ -13916,7 +13916,7 @@ void Player::_LoadInventory(QueryResult *result, uint32 timediff)
     std::map<uint64, Bag*> bagMap;                          // fast guid lookup for bags
     //NOTE: the "order by `bag`" is important because it makes sure
     //the bagMap is filled before items in the bags are loaded
-    //NOTE2: the "order by `slot`" is needed becaue mainhand weapons are (wrongly?)
+    //NOTE2: the "order by `slot`" is needed because mainhand weapons are (wrongly?)
     //expected to be equipped before offhand items (TODO: fixme)
 
     uint32 zone = GetZoneId();
@@ -14043,7 +14043,7 @@ void Player::_LoadInventory(QueryResult *result, uint32 timediff)
         while(!problematicItems.empty())
         {
             // fill mail
-            MailItemsInfo mi;                               // item list prepering
+            MailItemsInfo mi;                               // item list preparing
 
             for(int i = 0; !problematicItems.empty() && i < MAX_MAIL_ITEMS; ++i)
             {
@@ -14591,7 +14591,7 @@ void Player::SendSavedInstances()
         }
     }
 
-    //Send opcode 811. true or flase means, whether you have current raid/heroic instances
+    //Send opcode 811. true or false means, whether you have current raid/heroic instances
     data.Initialize(SMSG_UPDATE_INSTANCE_OWNERSHIP);
     data << uint32(hasBeenSaved);
     GetSession()->SendPacket(&data);
@@ -16641,7 +16641,7 @@ void Player::SendCooldownEvent(SpellEntry const *spellInfo)
     if ( !(spellInfo->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE) )
         return;
 
-    // Get spell cooldwn
+    // Get spell cooldown
     int32 cooldown = GetSpellRecoveryTime(spellInfo);
     // Apply spellmods
     ApplySpellMod(spellInfo->Id, SPELLMOD_COOLDOWN, cooldown);
@@ -17104,7 +17104,7 @@ void Player::SetGroup(Group *group, int8 subgroup)
 void Player::SendInitialPacketsBeforeAddToMap()
 {
     WorldPacket data(SMSG_SET_REST_START, 4);
-    data << uint32(0);                                      // unknown, may be rest state time or expirience
+    data << uint32(0);                                      // unknown, may be rest state time or experience
     GetSession()->SendPacket(&data);
 
     // Homebind
@@ -17696,7 +17696,7 @@ bool Player::HasItemFitToSpellReqirements(SpellEntry const* spellInfo, Item cons
             break;
         }
         default:
-            sLog.outError("HasItemFitToSpellReqirements: Not handeled spell reqirement for item class %u",spellInfo->EquippedItemClass);
+            sLog.outError("HasItemFitToSpellReqirements: Not handled spell requirement for item class %u",spellInfo->EquippedItemClass);
             break;
     }
 
@@ -17741,7 +17741,7 @@ void Player::RemoveItemDependentAurasAndCasts( Item * pItem )
 
 uint32 Player::GetResurrectionSpellId()
 {
-    // search priceless resurrection possabilities
+    // search priceless resurrection possibilities
     uint32 prio = 0;
     uint32 spell_id = 0;
     AuraList const& dummyAuras = GetAurasByType(SPELL_AURA_DUMMY);
@@ -17895,7 +17895,7 @@ uint32 Player::GetBaseWeaponSkillValue (WeaponAttackType attType) const
 {
     Item* item = GetWeaponForAttack(attType,true);
 
-    // unarmmed only with base attack
+    // unarmed only with base attack
     if(attType != BASE_ATTACK && !item)
         return 0;
 
diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index 7faf701cf..e2aed2c74 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -346,7 +346,7 @@ Spell::Spell( Unit* Caster, SpellEntry const *info, bool triggered, uint64 origi
 
     m_powerCost = 0;                                        // setup to correct value in Spell::prepare, don't must be used before.
     m_casttime = 0;                                         // setup to correct value in Spell::prepare, don't must be used before.
-    m_timer = 0;                                            // will set to castime in preper
+    m_timer = 0;                                            // will set to castime in prepare
 
     m_needAliveTargetMask = 0;
 
@@ -1483,7 +1483,7 @@ void Spell::SetTargetMap(uint32 i,uint32 cur,std::list<Unit*> &TagUnitMap)
             cell_lock->Visit(cell_lock, world_object_notifier, *MapManager::Instance().GetMap(m_caster->GetMapId(), m_caster));
             cell_lock->Visit(cell_lock, grid_object_notifier, *MapManager::Instance().GetMap(m_caster->GetMapId(), m_caster));
         }break;
-        // TARGET_SINGLE_PARTY means that the spells can only be casted on a party member and not on the caster (some sceals, fire shield from imp, etc..)
+        // TARGET_SINGLE_PARTY means that the spells can only be casted on a party member and not on the caster (some seals, fire shield from imp, etc..)
         case TARGET_SINGLE_PARTY:
         {
             Unit *target = m_targets.getUnitTarget();
@@ -2884,7 +2884,7 @@ void Spell::SendChannelStart(uint32 duration)
 {
     WorldObject* target = NULL;
 
-    // select first not rsusted target from target list for _0_ effect
+    // select first not resisted target from target list for _0_ effect
     if(!m_UniqueTargetInfo.empty())
     {
         for(std::list<TargetInfo>::iterator itr= m_UniqueTargetInfo.begin();itr != m_UniqueTargetInfo.end();++itr)
@@ -4011,7 +4011,7 @@ int16 Spell::PetCanCast(Unit* target)
     if(!m_caster->isAlive())
         return SPELL_FAILED_CASTER_DEAD;
 
-    if(m_caster->IsNonMeleeSpellCasted(false))              //prevent spellcast interuption by another spellcast
+    if(m_caster->IsNonMeleeSpellCasted(false))              //prevent spellcast interruption by another spellcast
         return SPELL_FAILED_SPELL_IN_PROGRESS;
     if(m_caster->isInCombat() && IsNonCombatSpell(m_spellInfo))
         return SPELL_FAILED_AFFECTING_COMBAT;
@@ -4102,7 +4102,7 @@ uint8 Spell::CheckCasterAuras() const
             else if(m_spellInfo->EffectApplyAuraName[i] == SPELL_AURA_DISPEL_IMMUNITY)
                 dispel_immune |= GetDispellMask(DispelType(m_spellInfo->EffectMiscValue[i]));
         }
-        //immune movement impairement and loss of control
+        //immune movement impairment and loss of control
         if(m_spellInfo->Id==(uint32)42292)
             mechanic_immune = IMMUNE_TO_MOVEMENT_IMPAIRMENT_AND_LOSS_CONTROL_MASK;
     }
@@ -4585,7 +4585,7 @@ uint8 Spell::CheckItems()
                     return SPELL_FAILED_CANT_BE_DISENCHANTED;
 
                 uint32 item_quality = itemProto->Quality;
-                // 2.0.x addon: Check player enchanting level agains the item desenchanting requirements
+                // 2.0.x addon: Check player enchanting level against the item disenchanting requirements
                 uint32 item_disenchantskilllevel = itemProto->RequiredDisenchantSkill;
                 if (item_disenchantskilllevel == uint32(-1))
                     return SPELL_FAILED_CANT_BE_DISENCHANTED;
diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 6732fc5ef..79a4c9eed 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -210,7 +210,7 @@ pAuraHandler AuraHandler[TOTAL_AURAS]=
     &Aura::HandleNULL,                                      //157 SPELL_AURA_PET_DAMAGE_MULTI
     &Aura::HandleShieldBlockValue,                          //158 SPELL_AURA_MOD_SHIELD_BLOCKVALUE
     &Aura::HandleNoImmediateEffect,                         //159 SPELL_AURA_NO_PVP_CREDIT      only for Honorless Target spell
-    &Aura::HandleNoImmediateEffect,                         //160 SPELL_AURA_MOD_AOE_AVOIDANCE                 implemended in Unit::MagicSpellHitResult
+    &Aura::HandleNoImmediateEffect,                         //160 SPELL_AURA_MOD_AOE_AVOIDANCE                 implemented in Unit::MagicSpellHitResult
     &Aura::HandleNoImmediateEffect,                         //161 SPELL_AURA_MOD_HEALTH_REGEN_IN_COMBAT
     &Aura::HandleAuraPowerBurn,                             //162 SPELL_AURA_POWER_BURN_MANA
     &Aura::HandleNoImmediateEffect,                         //163 SPELL_AURA_MOD_CRIT_DAMAGE_BONUS_MELEE
@@ -224,7 +224,7 @@ pAuraHandler AuraHandler[TOTAL_AURAS]=
     &Aura::HandleAuraModIncreaseSpeed,                      //171 SPELL_AURA_MOD_SPEED_NOT_STACK
     &Aura::HandleAuraModIncreaseMountedSpeed,               //172 SPELL_AURA_MOD_MOUNTED_SPEED_NOT_STACK
     &Aura::HandleUnused,                                    //173 SPELL_AURA_ALLOW_CHAMPION_SPELLS  only for Proclaim Champion spell
-    &Aura::HandleModSpellDamagePercentFromStat,             //174 SPELL_AURA_MOD_SPELL_DAMAGE_OF_STAT_PERCENT  implemented in Unit::SpellBaseDamageBonus (by defeult intelect, dependent from SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT)
+    &Aura::HandleModSpellDamagePercentFromStat,             //174 SPELL_AURA_MOD_SPELL_DAMAGE_OF_STAT_PERCENT  implemented in Unit::SpellBaseDamageBonus (by default intellect, dependent from SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT)
     &Aura::HandleModSpellHealingPercentFromStat,            //175 SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT implemented in Unit::SpellBaseHealingBonus
     &Aura::HandleSpiritOfRedemption,                        //176 SPELL_AURA_SPIRIT_OF_REDEMPTION   only for Spirit of Redemption spell, die at aura end
     &Aura::HandleNULL,                                      //177 SPELL_AURA_AOE_CHARM
@@ -237,7 +237,7 @@ pAuraHandler AuraHandler[TOTAL_AURAS]=
     &Aura::HandleNoImmediateEffect,                         //184 SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE  implemented in Unit::RollMeleeOutcomeAgainst
     &Aura::HandleNoImmediateEffect,                         //185 SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE implemented in Unit::RollMeleeOutcomeAgainst
     &Aura::HandleNoImmediateEffect,                         //186 SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE  implemented in Unit::MagicSpellHitResult
-    &Aura::HandleNoImmediateEffect,                         //187 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE  implemended in Unit::GetUnitCriticalChance
+    &Aura::HandleNoImmediateEffect,                         //187 SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE  implemented in Unit::GetUnitCriticalChance
     &Aura::HandleNoImmediateEffect,                         //188 SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_CHANCE implemented in Unit::GetUnitCriticalChance
     &Aura::HandleModRating,                                 //189 SPELL_AURA_MOD_RATING
     &Aura::HandleNULL,                                      //190 SPELL_AURA_MOD_FACTION_REPUTATION_GAIN
@@ -492,10 +492,9 @@ Aura* CreateAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoi
 
     uint32 triggeredSpellId = spellproto->EffectTriggerSpell[eff];
 
-    SpellEntry const* triggredSpellInfo = sSpellStore.LookupEntry(triggeredSpellId);
-    if (triggredSpellInfo)
+    if(SpellEntry const* triggeredSpellInfo = sSpellStore.LookupEntry(triggeredSpellId))
         for (int i = 0; i < 3; ++i)
-            if (triggredSpellInfo->EffectImplicitTargetA[i] == TARGET_SINGLE_ENEMY)
+            if (triggeredSpellInfo->EffectImplicitTargetA[i] == TARGET_SINGLE_ENEMY)
                 return new SingleEnemyTargetAura(spellproto, eff, currentBasePoints, target, caster, castItem);
 
     return new Aura(spellproto, eff, currentBasePoints, target, caster, castItem);
@@ -1075,7 +1074,7 @@ void Aura::_RemoveAura()
                 ((Player*)caster)->SendCooldownEvent(GetSpellProto());
         }
     }
-    else if(sameaura)                                       // decrease count for spell, only for same aura effect, or this spell auras in remove proccess.
+    else if(sameaura)                                       // decrease count for spell, only for same aura effect, or this spell auras in remove process.
         UpdateSlotCounterAndDuration(false);
 }
 
@@ -1225,12 +1224,12 @@ void Aura::TriggerSpell()
 
     uint64 originalCasterGUID = GetCasterGUID();
 
-    SpellEntry const *triggredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
+    SpellEntry const *triggeredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
     SpellEntry const *auraSpellInfo = GetSpellProto();
     uint32 auraId = auraSpellInfo->Id;
 
     // specific code for cases with no trigger spell provided in field
-    if (triggredSpellInfo == NULL)
+    if (triggeredSpellInfo == NULL)
     {
         switch(auraSpellInfo->SpellFamilyName)
         {
@@ -1238,7 +1237,7 @@ void Aura::TriggerSpell()
             {
                 switch(auraId)
                 {
-                    // Firestone Passive (1-5 rangs)
+                    // Firestone Passive (1-5 ranks)
                     case 758:
                     case 17945:
                     case 17947:
@@ -1272,7 +1271,7 @@ void Aura::TriggerSpell()
 //                    case 812: break;
 //                    // Polymorphic Ray
 //                    case 6965: break;
-//                    // Fire Nova (1-7 Rangs)
+//                    // Fire Nova (1-7 ranks)
 //                    case 8350:
 //                    case 8508:
 //                    case 8509:
@@ -1831,8 +1830,8 @@ void Aura::TriggerSpell()
                 break;
         }
         // Reget trigger spell proto
-        triggredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
-        if(triggredSpellInfo == NULL)
+        triggeredSpellInfo = sSpellStore.LookupEntry(trigger_spell_id);
+        if(triggeredSpellInfo == NULL)
         {
             sLog.outError("Aura::TriggerSpell: Spell %u have 0 in EffectTriggered[%d], not handled custom case?",GetId(),GetEffIndex());
             return;
@@ -1840,7 +1839,7 @@ void Aura::TriggerSpell()
     }
     else
     {
-        // Spell exist but require costum code
+        // Spell exist but require custom code
         switch(auraId)
         {
             // Curse of Idiocy
@@ -1850,7 +1849,7 @@ void Aura::TriggerSpell()
                 // BUT:
                 // 1) target show casting at each triggered cast: target don't must show casting animation for any triggered spell
                 //      but must show affect apply like item casting
-                // 2) maybe aura must be replace by new with accumulative stat mods insteed stacking
+                // 2) maybe aura must be replace by new with accumulative stat mods instead stacking
 
                 // prevent cast by triggered auras
                 if(m_caster_guid == m_target->GetGUID())
@@ -1890,7 +1889,7 @@ void Aura::TriggerSpell()
         }
     }
     // All ok cast by default case
-    Spell *spell = new Spell(caster, triggredSpellInfo, true, originalCasterGUID );
+    Spell *spell = new Spell(caster, triggeredSpellInfo, true, originalCasterGUID );
 
     SpellCastTargets targets;
     targets.setUnitTarget( target );
@@ -2014,7 +2013,7 @@ void Aura::HandleAuraDummy(bool apply, bool Real)
         // Dark Fiend
         if(GetId()==45934)
         {
-            // Kill target if dispeled
+            // Kill target if dispelled
             if (m_removeMode==AURA_REMOVE_BY_DISPEL)
                 m_target->DealDamage(m_target, m_target->GetHealth(), NULL, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, NULL, false);
             return;
@@ -2720,7 +2719,7 @@ void Aura::HandleAuraTransform(bool apply, bool Real)
             Aura* handledAura = *otherTransforms.begin();
             for(Unit::AuraList::const_iterator i = otherTransforms.begin();i != otherTransforms.end(); ++i)
             {
-                // negative auras are prefered
+                // negative auras are preferred
                 if(!IsPositiveSpell((*i)->GetSpellProto()->Id))
                 {
                     handledAura = *i;
@@ -3166,7 +3165,7 @@ void Aura::HandleAuraModDisarm(bool apply, bool Real)
     if (m_target->GetTypeId() != TYPEID_PLAYER)
         return;
 
-    // main-hand attack speed already set to special value for feral form already and don't must chnage and reset at remove.
+    // main-hand attack speed already set to special value for feral form already and don't must change and reset at remove.
     if (((Player *)m_target)->IsInFeralForm())
         return;
 
@@ -3470,7 +3469,7 @@ void Aura::HandleAuraModSilence(bool apply, bool Real)
             if (currentSpell && currentSpell->m_spellInfo->PreventionType == SPELL_PREVENTION_TYPE_SILENCE)
             {
                 uint32 state = currentSpell->getState();
-                // Stop spells on prepere or casting state
+                // Stop spells on prepare or casting state
                 if ( state == SPELL_STATE_PREPARING || state == SPELL_STATE_CASTING )
                 {
                     currentSpell->cancel();
@@ -4038,7 +4037,7 @@ void Aura::HandlePeriodicDamage(bool apply, bool Real)
                     int32 mws = caster->GetAttackTime(BASE_ATTACK);
                     float mwb_min = caster->GetWeaponDamageRange(BASE_ATTACK,MINDAMAGE);
                     float mwb_max = caster->GetWeaponDamageRange(BASE_ATTACK,MAXDAMAGE);
-                    // WARNING! in 3.0 multipler 0.00743f change to 0.6
+                    // WARNING! in 3.0 multiplier 0.00743f change to 0.6
                     m_modifier.m_amount+=int32(((mwb_min+mwb_max)/2+ap*mws/14000)*0.00743f);
                 }
                 return;
@@ -4066,7 +4065,7 @@ void Aura::HandlePeriodicDamage(bool apply, bool Real)
             // Rip
             if (m_spellProto->SpellFamilyFlags & 0x000000000000800000LL)
             {
-                // $AP * min(0.06*$cp, 0.24)/6 [Yes, there is no difference, wheather 4 or 5 CPs are being used]
+                // $AP * min(0.06*$cp, 0.24)/6 [Yes, there is no difference, whether 4 or 5 CPs are being used]
                 if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
                 {
                     uint8 cp = ((Player*)caster)->GetComboPoints();
@@ -4119,7 +4118,7 @@ void Aura::HandlePeriodicDamage(bool apply, bool Real)
             // Rupture
             if (m_spellProto->SpellFamilyFlags & 0x000000000000100000LL)
             {
-                // Dmg/tick = $AP*min(0.01*$cp, 0.03) [Like Rip: only the first three CP inrease the contribution from AP]
+                // Dmg/tick = $AP*min(0.01*$cp, 0.03) [Like Rip: only the first three CP increase the contribution from AP]
                 if (apply && !loading && caster && caster->GetTypeId() == TYPEID_PLAYER)
                 {
                     uint8 cp = ((Player*)caster)->GetComboPoints();
@@ -4449,9 +4448,9 @@ void Aura::HandleAuraModResistenceOfStatPercent(bool /*apply*/, bool Real)
 
     if(m_modifier.m_miscvalue != SPELL_SCHOOL_MASK_NORMAL)
     {
-        // support required adding replace UpdateArmor by loop by UpdateResistence at intelect update
+        // support required adding replace UpdateArmor by loop by UpdateResistence at intellect update
         // and include in UpdateResistence same code as in UpdateArmor for aura mod apply.
-        sLog.outError("Aura SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT(182) need adding support for non-armor resistences!");
+        sLog.outError("Aura SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT(182) need adding support for non-armor resistances!");
         return;
     }
 
diff --git a/src/game/SpellEffects.cpp b/src/game/SpellEffects.cpp
index ef129fa1e..a6815898e 100644
--- a/src/game/SpellEffects.cpp
+++ b/src/game/SpellEffects.cpp
@@ -708,7 +708,7 @@ void Spell::EffectDummy(uint32 i)
                 }
                 case 13567:                                 // Dummy Trigger
                 {
-                    // can be used for different aura triggreing, so select by aura
+                    // can be used for different aura triggering, so select by aura
                     if(!m_triggeredByAuraSpell || !unitTarget)
                         return;
 
@@ -2640,31 +2640,31 @@ void Spell::EffectEnergize(uint32 i)
         return;
 
     // Some level depends spells
-    int multipler  = 0;
+    int multiplier = 0;
     int level_diff = 0;
     switch (m_spellInfo->Id)
     {
         // Restore Energy
         case 9512:
             level_diff = m_caster->getLevel() - 40;
-            multipler  = 2;
+            multiplier = 2;
             break;
         // Blood Fury
         case 24571:
             level_diff = m_caster->getLevel() - 60;
-            multipler  = 10;
+            multiplier = 10;
             break;
         // Burst of Energy
         case 24532:
             level_diff = m_caster->getLevel() - 60;
-            multipler  = 4;
+            multiplier = 4;
             break;
         default:
             break;
     }
 
     if (level_diff > 0)
-        damage -= multipler * level_diff;
+        damage -= multiplier * level_diff;
 
     if(damage < 0)
         return;
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index b64f538af..2fc48d66f 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -443,7 +443,7 @@ void Unit::RemoveSpellbyDamageTaken(AuraType auraType, uint32 damage)
     if(!HasAuraType(auraType))
         return;
 
-    // The chance to dispell an aura depends on the damage taken with respect to the casters level.
+    // The chance to dispel an aura depends on the damage taken with respect to the casters level.
     uint32 max_dmg = getLevel() > 8 ? 25 * getLevel() - 150 : 50;
     float chance = float(damage) / max_dmg * 100.0f;
     if (roll_chance_f(chance))
@@ -498,7 +498,7 @@ uint32 Unit::DealDamage(Unit *pVictim, uint32 damage, CleanDamage const* cleanDa
     }
 
     pVictim->RemoveSpellbyDamageTaken(SPELL_AURA_MOD_FEAR, damage);
-    // root type spells do not dispell the root effect
+    // root type spells do not dispel the root effect
     if(!spellProto || spellProto->Mechanic != MECHANIC_ROOT)
         pVictim->RemoveSpellbyDamageTaken(SPELL_AURA_MOD_ROOT, damage);
 
@@ -780,7 +780,7 @@ uint32 Unit::DealDamage(Unit *pVictim, uint32 damage, CleanDamage const* cleanDa
         {
             if(getVictim())
             {
-                // if have target and damage pVictim just call AI recation
+                // if have target and damage pVictim just call AI reaction
                 if(pVictim != getVictim() && pVictim->GetTypeId()==TYPEID_UNIT && ((Creature*)pVictim)->AI())
                     ((Creature*)pVictim)->AI()->AttackedBy(this);
             }
@@ -927,7 +927,7 @@ void Unit::CastStop(uint32 except_spellid)
             InterruptSpell(i,false);
 }
 
-void Unit::CastSpell(Unit* Victim, uint32 spellId, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastSpell(Unit* Victim, uint32 spellId, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId );
 
@@ -937,10 +937,10 @@ void Unit::CastSpell(Unit* Victim, uint32 spellId, bool triggered, Item *castIte
         return;
     }
 
-    CastSpell(Victim,spellInfo,triggered,castItem,triggredByAura, originalCaster);
+    CastSpell(Victim,spellInfo,triggered,castItem,triggeredByAura, originalCaster);
 }
 
-void Unit::CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     if(!spellInfo)
     {
@@ -951,18 +951,18 @@ void Unit::CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, I
     if (castItem)
         DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
 
-    if(!originalCaster && triggredByAura)
-        originalCaster = triggredByAura->GetCasterGUID();
+    if(!originalCaster && triggeredByAura)
+        originalCaster = triggeredByAura->GetCasterGUID();
 
     Spell *spell = new Spell(this, spellInfo, triggered, originalCaster );
 
     SpellCastTargets targets;
     targets.setUnitTarget( Victim );
     spell->m_CastItem = castItem;
-    spell->prepare(&targets, triggredByAura);
+    spell->prepare(&targets, triggeredByAura);
 }
 
-void Unit::CastCustomSpell(Unit* Victim,uint32 spellId, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastCustomSpell(Unit* Victim,uint32 spellId, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId );
 
@@ -972,10 +972,10 @@ void Unit::CastCustomSpell(Unit* Victim,uint32 spellId, int32 const* bp0, int32
         return;
     }
 
-    CastCustomSpell(Victim,spellInfo,bp0,bp1,bp2,triggered,castItem,triggredByAura, originalCaster);
+    CastCustomSpell(Victim,spellInfo,bp0,bp1,bp2,triggered,castItem,triggeredByAura, originalCaster);
 }
 
-void Unit::CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     if(!spellInfo)
     {
@@ -986,8 +986,8 @@ void Unit::CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const
     if (castItem)
         DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
 
-    if(!originalCaster && triggredByAura)
-        originalCaster = triggredByAura->GetCasterGUID();
+    if(!originalCaster && triggeredByAura)
+        originalCaster = triggeredByAura->GetCasterGUID();
 
     Spell *spell = new Spell(this, spellInfo, triggered, originalCaster);
 
@@ -1003,11 +1003,11 @@ void Unit::CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const
     SpellCastTargets targets;
     targets.setUnitTarget( Victim );
     spell->m_CastItem = castItem;
-    spell->prepare(&targets, triggredByAura);
+    spell->prepare(&targets, triggeredByAura);
 }
 
 // used for scripting
-void Unit::CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId );
 
@@ -1017,11 +1017,11 @@ void Unit::CastSpell(float x, float y, float z, uint32 spellId, bool triggered,
         return;
     }
 
-    CastSpell(x, y, z,spellInfo,triggered,castItem,triggredByAura, originalCaster);
+    CastSpell(x, y, z,spellInfo,triggered,castItem,triggeredByAura, originalCaster);
 }
 
 // used for scripting
-void Unit::CastSpell(float x, float y, float z, SpellEntry const *spellInfo, bool triggered, Item *castItem, Aura* triggredByAura, uint64 originalCaster)
+void Unit::CastSpell(float x, float y, float z, SpellEntry const *spellInfo, bool triggered, Item *castItem, Aura* triggeredByAura, uint64 originalCaster)
 {
     if(!spellInfo)
     {
@@ -1032,15 +1032,15 @@ void Unit::CastSpell(float x, float y, float z, SpellEntry const *spellInfo, boo
     if (castItem)
         DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
 
-    if(!originalCaster && triggredByAura)
-        originalCaster = triggredByAura->GetCasterGUID();
+    if(!originalCaster && triggeredByAura)
+        originalCaster = triggeredByAura->GetCasterGUID();
 
     Spell *spell = new Spell(this, spellInfo, triggered, originalCaster );
 
     SpellCastTargets targets;
     targets.setDestination(x, y, z);
     spell->m_CastItem = castItem;
-    spell->prepare(&targets, triggredByAura);
+    spell->prepare(&targets, triggeredByAura);
 }
 
 void Unit::DealFlatDamage(Unit *pVictim, SpellEntry const *spellInfo, uint32 *damage, CleanDamage *cleanDamage, bool *crit, bool isTriggeredSpell)
@@ -1048,7 +1048,7 @@ void Unit::DealFlatDamage(Unit *pVictim, SpellEntry const *spellInfo, uint32 *da
     // TODO this in only generic way, check for exceptions
     DEBUG_LOG("DealFlatDamage (BEFORE) >> DMG:%u", *damage);
 
-    // Per-damage calss calculation
+    // Per-damage class calculation
     switch (spellInfo->DmgClass)
     {
         // Melee and Ranged Spells
@@ -1652,7 +1652,7 @@ void Unit::CalcAbsorbResist(Unit *pVictim,SpellSchoolMask schoolMask, DamageEffe
         RemainingDamage -= currentAbsorb;
     }
 
-    // only split damage if not damaing yourself
+    // only split damage if not damaging yourself
     if(pVictim != this)
     {
         AuraList const& vSplitDamageFlat = pVictim->GetAurasByType(SPELL_AURA_SPLIT_DAMAGE_FLAT);
@@ -2173,7 +2173,7 @@ void Unit::AttackerStateUpdate (Unit *pVictim, WeaponAttackType attType, bool ex
     else if (attType == OFF_ATTACK)
         hitInfo = HITINFO_LEFTSWING;
     else
-        return;                                             // ignore ranaged case
+        return;                                             // ignore ranged case
 
     uint32 extraAttacks = m_extraAttacks;
 
@@ -2287,7 +2287,7 @@ MeleeHitOutcome Unit::RollPhysicalOutcomeAgainst (Unit const *pVictim, WeaponAtt
     }
     else
     {
-        // parry can be avoided only by some abilites
+        // parry can be avoided only by some abilities
         parry_chance = pVictim->GetUnitParryChance();
         // block might be bypassed by it as well
         block_chance = pVictim->GetUnitBlockChance();
@@ -2301,7 +2301,7 @@ MeleeHitOutcome Unit::RollPhysicalOutcomeAgainst (Unit const *pVictim, WeaponAtt
         // Increase from SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL aura
         crit_chance += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL, spellInfo->SchoolMask);
 
-        if( dodge_chance != 0.0f )                          // if dodge chance is already 0, ignore talents fpr speed
+        if( dodge_chance != 0.0f )                          // if dodge chance is already 0, ignore talents for speed
         {
             AuraList const& mCanNotBeDodge = GetAurasByType(SPELL_AURA_IGNORE_COMBAT_RESULT);
             for(AuraList::const_iterator i = mCanNotBeDodge.begin(); i != mCanNotBeDodge.end(); ++i)
@@ -2862,7 +2862,7 @@ SpellMissInfo Unit::SpellHitResult(Unit *pVictim, SpellEntry const *spell, bool
     }
 
     // TODO need use this code for spell hit result calculation
-    // now code commented for compotability
+    // now code commented for computability
     switch (spell->DmgClass)
     {
         case SPELL_DAMAGE_CLASS_RANGED:
@@ -3033,7 +3033,7 @@ float Unit::GetUnitBlockChance() const
             if(tmpitem && !tmpitem->IsBroken() && tmpitem->GetProto()->Block)
                 return GetFloatValue(PLAYER_BLOCK_PERCENTAGE);
         }
-        // is player but has no block ability or no not broken shield equiped
+        // is player but has no block ability or no not broken shield equipped
         return 0.0f;
     }
     else
@@ -3114,7 +3114,7 @@ uint32 Unit::GetWeaponSkillValue (WeaponAttackType attType, Unit const* target)
         if(((Player*)this)->IsInFeralForm())
             return GetMaxSkillValueForLevel();              // always maximized SKILL_FERAL_COMBAT in fact
 
-        // weaon skill or (unarmed for base attack)
+        // weapon skill or (unarmed for base attack)
         uint32  skill = item ? item->GetSkill() : SKILL_UNARMED;
 
         // in PvP use full skill instead current skill value
@@ -3459,13 +3459,13 @@ int32 Unit::GetTotalAuraModifier(AuraType auratype) const
 
 float Unit::GetTotalAuraMultiplier(AuraType auratype) const
 {
-    float multipler = 1.0f;
+    float multiplier = 1.0f;
 
     AuraList const& mTotalAuraList = GetAurasByType(auratype);
     for(AuraList::const_iterator i = mTotalAuraList.begin();i != mTotalAuraList.end(); ++i)
-        multipler *= (100.0f + (*i)->GetModifier()->m_amount)/100.0f;
+        multiplier *= (100.0f + (*i)->GetModifier()->m_amount)/100.0f;
 
-    return multipler;
+    return multiplier;
 }
 
 int32 Unit::GetMaxPositiveAuraModifier(AuraType auratype) const
@@ -3508,16 +3508,16 @@ int32 Unit::GetTotalAuraModifierByMiscMask(AuraType auratype, uint32 misc_mask)
 
 float Unit::GetTotalAuraMultiplierByMiscMask(AuraType auratype, uint32 misc_mask) const
 {
-    float multipler = 1.0f;
+    float multiplier = 1.0f;
 
     AuraList const& mTotalAuraList = GetAurasByType(auratype);
     for(AuraList::const_iterator i = mTotalAuraList.begin();i != mTotalAuraList.end(); ++i)
     {
         Modifier* mod = (*i)->GetModifier();
         if (mod->m_miscvalue & misc_mask)
-            multipler *= (100.0f + mod->m_amount)/100.0f;
+            multiplier *= (100.0f + mod->m_amount)/100.0f;
     }
-    return multipler;
+    return multiplier;
 }
 
 int32 Unit::GetMaxPositiveAuraModifierByMiscMask(AuraType auratype, uint32 misc_mask) const
@@ -3566,16 +3566,16 @@ int32 Unit::GetTotalAuraModifierByMiscValue(AuraType auratype, int32 misc_value)
 
 float Unit::GetTotalAuraMultiplierByMiscValue(AuraType auratype, int32 misc_value) const
 {
-    float multipler = 1.0f;
+    float multiplier = 1.0f;
 
     AuraList const& mTotalAuraList = GetAurasByType(auratype);
     for(AuraList::const_iterator i = mTotalAuraList.begin();i != mTotalAuraList.end(); ++i)
     {
         Modifier* mod = (*i)->GetModifier();
         if (mod->m_miscvalue == misc_value)
-            multipler *= (100.0f + mod->m_amount)/100.0f;
+            multiplier *= (100.0f + mod->m_amount)/100.0f;
     }
-    return multipler;
+    return multiplier;
 }
 
 int32 Unit::GetMaxPositiveAuraModifierByMiscValue(AuraType auratype, int32 misc_value) const
@@ -3691,7 +3691,7 @@ bool Unit::AddAura(Aura *Aur)
         if (!RemoveNoStackAurasDueToAura(Aur))
         {
             delete Aur;
-            return false;                                   // couldnt remove conflicting aura with higher rank
+            return false;                                   // couldn't remove conflicting aura with higher rank
         }
     }
 
@@ -3823,7 +3823,7 @@ bool Unit::RemoveNoStackAurasDueToAura(Aura *Aur)
         for(int j = 0; j < 3; ++j)
         {
             // prevent remove dummy triggered spells at next effect aura add
-            switch(spellProto->Effect[j])                   // main spell auras added added after triggred spell
+            switch(spellProto->Effect[j])                   // main spell auras added added after triggered spell
             {
                 case SPELL_EFFECT_DUMMY:
                     switch(spellId)
@@ -3836,7 +3836,7 @@ bool Unit::RemoveNoStackAurasDueToAura(Aura *Aur)
             if(is_triggered_by_spell)
                 break;
 
-            // prevent remove form main spell by triggred passive spells
+            // prevent remove form main spell by triggered passive spells
             switch(i_spellProto->EffectApplyAuraName[j])    // main aura added before triggered spell
             {
                 case SPELL_AURA_MOD_SHAPESHIFT:
@@ -4005,7 +4005,7 @@ void Unit::RemoveAurasWithDispelType( DispelType type )
 {
     // Create dispel mask by dispel type
     uint32 dispelMask = GetDispellMask(type);
-    // Dispel all existing auras vs current dispell type
+    // Dispel all existing auras vs current dispel type
     AuraMap& auras = GetAuras();
     for(AuraMap::iterator itr = auras.begin(); itr != auras.end(); )
     {
@@ -4414,7 +4414,7 @@ void Unit::ProcDamageAndSpell(Unit *pVictim, uint32 procAttacker, uint32 procVic
         sLog.outDebug("ProcDamageAndSpell: invoked due to spell id %u %s", procSpell->Id, (isTriggeredSpell?"(triggered)":""));
 
     // Assign melee/ranged proc flags for magic attacks, that are actually melee/ranged abilities
-    // not assign for spell proc triggered spell to prevent infinity (or unexpacted 2-3 times) melee damage spell proc call with melee damage effect
+    // not assign for spell proc triggered spell to prevent infinity (or unexpected 2-3 times) melee damage spell proc call with melee damage effect
     // That is the question though if it's fully correct
     if(procSpell && !isTriggeredSpell)
     {
@@ -4441,7 +4441,7 @@ void Unit::ProcDamageAndSpell(Unit *pVictim, uint32 procAttacker, uint32 procVic
     // Not much to do if no flags are set.
     if (procAttacker)
     {
-        // procces auras that not generate casts at proc event before auras that generate casts to prevent proc aura added at prev. proc aura execute in set
+        // processing auras that not generate casts at proc event before auras that generate casts to prevent proc aura added at prev. proc aura execute in set
         ProcDamageAndSpellFor(false,pVictim,procAttacker,attackerProcEffectAuraTypes,attType, procSpell, damage, damageSchoolMask);
         ProcDamageAndSpellFor(false,pVictim,procAttacker,attackerProcCastAuraTypes,attType, procSpell, damage, damageSchoolMask);
     }
@@ -4450,7 +4450,7 @@ void Unit::ProcDamageAndSpell(Unit *pVictim, uint32 procAttacker, uint32 procVic
     // Not much to do if no flags are set or there is no victim
     if(pVictim && pVictim->isAlive() && procVictim)
     {
-        // procces auras that not generate casts at proc event before auras that generate casts to prevent proc aura added at prev. proc aura execute in set
+        // processing auras that not generate casts at proc event before auras that generate casts to prevent proc aura added at prev. proc aura execute in set
         pVictim->ProcDamageAndSpellFor(true,this,procVictim,victimProcEffectAuraTypes,attType,procSpell, damage, damageSchoolMask);
         pVictim->ProcDamageAndSpellFor(true,this,procVictim,victimProcCastAuraTypes,attType,procSpell, damage, damageSchoolMask);
     }
@@ -4639,7 +4639,7 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, SpellEntry const *dummySpell, uint
                 case 18765:
                 case 35429:
                 {
-                    // prevent chain of triggred spell from same triggred spell
+                    // prevent chain of triggered spell from same triggered spell
                     if(procSpell && procSpell->Id==26654)
                         return false;
 
@@ -5659,7 +5659,7 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, SpellEntry const *dummySpell, uint
                     return false;
 
                 uint32 spellId = 0;
-                // Every Lightning Bolt and Chain Lightning spell have dublicate vs half damage and zero cost
+                // Every Lightning Bolt and Chain Lightning spell have duplicate vs half damage and zero cost
                 switch (procSpell->Id)
                 {
                     // Lightning Bolt
@@ -5702,7 +5702,7 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, SpellEntry const *dummySpell, uint
                 if (procSpell->SpellFamilyFlags & 0x0000000000000002LL)
                     ((Player*)this)->RemoveSpellCooldown(spellId);
 
-                // Hmmm.. in most case spells alredy set half basepoints but...
+                // Hmmm.. in most case spells already set half basepoints but...
                 // Lightning Bolt (2-10 rank) have full basepoint and half bonus from level
                 // As on wiki:
                 // BUG: Rank 2 to 10 (and maybe 11) of Lightning Bolt will proc another Bolt with FULL damage (not halved). This bug is known and will probably be fixed soon.
@@ -5920,7 +5920,7 @@ bool Unit::HandleProcTriggerSpell(Unit *pVictim, uint32 damage, Aura* triggeredB
                 if( pVictim == this )
                     return false;
 
-                // custom chnace
+                // custom chance
                 float chance = 0;
                 switch (triggeredByAura->GetId())
                 {
@@ -6982,7 +6982,7 @@ void Unit::RemoveAllAttackers()
         AttackerSet::iterator iter = m_attackers.begin();
         if(!(*iter)->AttackStop())
         {
-            sLog.outError("WORLD: Unit has an attacker that isnt attacking it!");
+            sLog.outError("WORLD: Unit has an attacker that isn't attacking it!");
             m_attackers.erase(iter);
         }
     }
@@ -8278,7 +8278,7 @@ void Unit::ApplySpellDispelImmunity(const SpellEntry * spellProto, DispelType ty
 float Unit::GetWeaponProcChance() const
 {
     // normalized proc chance for weapon attack speed
-    // (odd formulae...)
+    // (odd formula...)
     if(isAttackReady(BASE_ATTACK))
         return (GetAttackTime(BASE_ATTACK) * 1.8f / 1000.0f);
     else if (haveOffhandWeapon() && isAttackReady(OFF_ATTACK))
@@ -8507,7 +8507,7 @@ bool Unit::isVisibleForOrDetect(Unit const* u, bool detect, bool inVisibleList)
         if(!IsVisibleInGridForPlayer((Player *)u))
             return false;
 
-        // if player is dead then he can't detect anyone in anycases
+        // if player is dead then he can't detect anyone in any cases
         if(!u->isAlive())
             detect = false;
     }
@@ -9115,7 +9115,7 @@ bool Unit::SelectHostilTarget()
     assert(GetTypeId()== TYPEID_UNIT);
     Unit* target = NULL;
 
-    //This function only useful once AI has been initilazied
+    //This function only useful once AI has been initialized
     if (!((Creature*)this)->AI())
         return false;
 
@@ -9389,7 +9389,7 @@ bool Unit::HandleStatModifier(UnitMods unitMod, UnitModifierType modifierType, f
 {
     if(unitMod >= UNIT_MOD_END || modifierType >= MODIFIER_TYPE_END)
     {
-        sLog.outError("ERROR in HandleStatModifier(): nonexisted UnitMods or wrong UnitModifierType!");
+        sLog.outError("ERROR in HandleStatModifier(): non existed UnitMods or wrong UnitModifierType!");
         return false;
     }
 
@@ -9459,7 +9459,7 @@ float Unit::GetModifierValue(UnitMods unitMod, UnitModifierType modifierType) co
 {
     if( unitMod >= UNIT_MOD_END || modifierType >= MODIFIER_TYPE_END)
     {
-        sLog.outError("ERROR: trial to access nonexisted modifier value from UnitMods!");
+        sLog.outError("ERROR: trial to access non existed modifier value from UnitMods!");
         return 0.0f;
     }
 
@@ -9489,7 +9489,7 @@ float Unit::GetTotalAuraModValue(UnitMods unitMod) const
 {
     if(unitMod >= UNIT_MOD_END)
     {
-        sLog.outError("ERROR: trial to access nonexisted UnitMods in GetTotalAuraModValue()!");
+        sLog.outError("ERROR: trial to access non existed UnitMods in GetTotalAuraModValue()!");
         return 0.0f;
     }
 
@@ -9789,7 +9789,7 @@ void Unit::CleanupsBeforeDelete()
     if(m_uint32Values)                                      // only for fully created object
     {
         InterruptNonMeleeSpells(true);
-        m_Events.KillAllEvents(false);                      // non-delatable (currently casted spells) will not deleted ans will deleated at call in Map::RemoveAllObjectsInRemoveList
+        m_Events.KillAllEvents(false);                      // non-delatable (currently casted spells) will not deleted now but it will deleted at call in Map::RemoveAllObjectsInRemoveList
         CombatStop();
         ClearComboPointHolders();
         DeleteThreatList();
@@ -10097,7 +10097,7 @@ void Unit::ProcDamageAndSpellFor( bool isVictim, Unit * pTarget, uint32 procFlag
                 if(!found)
                 {
                     sLog.outError("Spell aura %u (id:%u effect:%u) has been deleted before call spell proc event handler",*aur,i->triggeredByAura_SpellPair.first,i->triggeredByAura_SpellPair.second);
-                    sLog.outError("It can be deleted one from early proccesed auras:");
+                    sLog.outError("It can be deleted one from early processed auras:");
                     for(ProcTriggeredList::iterator i2 = procTriggered.begin(); i != i2; ++i2)
                         sLog.outError("     Spell aura %u (id:%u effect:%u)",*aur,i2->triggeredByAura_SpellPair.first,i2->triggeredByAura_SpellPair.second);
                     sLog.outError("     <end of list>");
@@ -10347,7 +10347,7 @@ void Unit::StopMoving()
     clearUnitState(UNIT_STAT_MOVING);
 
     // send explicit stop packet
-    // rely on vmaps here because for exemple stormwind is in air
+    // rely on vmaps here because for example stormwind is in air
     //float z = MapManager::Instance().GetBaseMap(GetMapId())->GetHeight(GetPositionX(), GetPositionY(), GetPositionZ(), true);
     //if (fabs(GetPositionZ() - z) < 2.0f)
     //    Relocate(GetPositionX(), GetPositionY(), z);
diff --git a/src/game/Unit.h b/src/game/Unit.h
index 5d598fb7c..3ebab6932 100644
--- a/src/game/Unit.h
+++ b/src/game/Unit.h
@@ -920,12 +920,12 @@ class MANGOS_DLL_SPEC Unit : public WorldObject
         void SendHealSpellLog(Unit *pVictim, uint32 SpellID, uint32 Damage, bool critical = false);
         void SendEnergizeSpellLog(Unit *pVictim, uint32 SpellID, uint32 Damage,Powers powertype);
         uint32 SpellNonMeleeDamageLog(Unit *pVictim, uint32 spellID, uint32 damage, bool isTriggeredSpell = false, bool useSpellDamage = true);
-        void CastSpell(Unit* Victim, uint32 spellId, bool triggered, Item *castItem = NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
-        void CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, Item *castItem= NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
-        void CastCustomSpell(Unit* Victim, uint32 spellId, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem= NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
-        void CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem= NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
-        void CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item *castItem = NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
-        void CastSpell(float x, float y, float z, SpellEntry const *spellInfo, bool triggered, Item *castItem = NULL, Aura* triggredByAura = NULL, uint64 originalCaster = 0);
+        void CastSpell(Unit* Victim, uint32 spellId, bool triggered, Item *castItem = NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
+        void CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, Item *castItem= NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
+        void CastCustomSpell(Unit* Victim, uint32 spellId, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem= NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
+        void CastCustomSpell(Unit* Victim,SpellEntry const *spellInfo, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item *castItem= NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
+        void CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item *castItem = NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
+        void CastSpell(float x, float y, float z, SpellEntry const *spellInfo, bool triggered, Item *castItem = NULL, Aura* triggeredByAura = NULL, uint64 originalCaster = 0);
 
         bool IsDamageToThreatSpell(SpellEntry const * spellInfo) const;
 
@@ -1316,10 +1316,10 @@ class MANGOS_DLL_SPEC Unit : public WorldObject
         void SendAttackStart(Unit* pVictim);                // only from Unit::AttackStart(Unit*)
 
         void ProcDamageAndSpellFor( bool isVictim, Unit * pTarget, uint32 procFlag, AuraTypeSet const& procAuraTypes, WeaponAttackType attType, SpellEntry const * procSpell, uint32 damage, SpellSchoolMask damageSchoolMask );
-        bool HandleDummyAuraProc(Unit *pVictim, SpellEntry const *spellProto, uint32 effIndex, uint32 damage, Aura* triggredByAura, SpellEntry const * procSpell, uint32 procFlag,uint32 cooldown);
-        bool HandleProcTriggerSpell(Unit *pVictim,uint32 damage, Aura* triggredByAura, SpellEntry const *procSpell, uint32 procFlags,WeaponAttackType attType,uint32 cooldown);
-        bool HandleHasteAuraProc(Unit *pVictim, SpellEntry const *spellProto, uint32 effIndex, uint32 damage, Aura* triggredByAura, SpellEntry const * procSpell, uint32 procFlag,uint32 cooldown);
-        bool HandleOverrideClassScriptAuraProc(Unit *pVictim, int32 scriptId, uint32 damage, Aura* triggredByAura, SpellEntry const *procSpell,uint32 cooldown);
+        bool HandleDummyAuraProc(Unit *pVictim, SpellEntry const *spellProto, uint32 effIndex, uint32 damage, Aura* triggeredByAura, SpellEntry const * procSpell, uint32 procFlag,uint32 cooldown);
+        bool HandleProcTriggerSpell(Unit *pVictim,uint32 damage, Aura* triggeredByAura, SpellEntry const *procSpell, uint32 procFlags,WeaponAttackType attType,uint32 cooldown);
+        bool HandleHasteAuraProc(Unit *pVictim, SpellEntry const *spellProto, uint32 effIndex, uint32 damage, Aura* triggeredByAura, SpellEntry const * procSpell, uint32 procFlag,uint32 cooldown);
+        bool HandleOverrideClassScriptAuraProc(Unit *pVictim, int32 scriptId, uint32 damage, Aura* triggeredByAura, SpellEntry const *procSpell,uint32 cooldown);
 
         uint32 m_state;                                     // Even derived shouldn't modify
         uint32 m_CombatTimer;
diff --git a/src/shared/Database/DBCStores.cpp b/src/shared/Database/DBCStores.cpp
index fc5274cc3..0c0af078b 100644
--- a/src/shared/Database/DBCStores.cpp
+++ b/src/shared/Database/DBCStores.cpp
@@ -314,7 +314,7 @@ void LoadDBCStores(std::string dataPath)
 
     LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTalentTabStore,           dbcPath,"TalentTab.dbc");
 
-    // preper fast data access to bit pos of talent ranks for use at inspecting
+    // prepare fast data access to bit pos of talent ranks for use at inspecting
     {
         // fill table by amount of talent ranks and fill sTalentTabBitSizeInInspect
         // store in with (row,col,talent)->size key for correct sorting by (row,col)
diff --git a/src/shared/Database/QueryResult.h b/src/shared/Database/QueryResult.h
index 4b76b3072..ca6d11923 100644
--- a/src/shared/Database/QueryResult.h
+++ b/src/shared/Database/QueryResult.h
@@ -33,7 +33,7 @@ class MANGOS_DLL_SPEC QueryResult
 
         uint32 GetField_idx(const std::string &name) const
         {
-            for(FieldNames::const_iterator iter = GetFiedNames().begin(); iter != GetFiedNames().end(); ++iter)
+            for(FieldNames::const_iterator iter = GetFieldNames().begin(); iter != GetFieldNames().end(); ++iter)
             {
                 if(iter->second == name)
                     return iter->first;
@@ -53,7 +53,7 @@ class MANGOS_DLL_SPEC QueryResult
 
         uint32 GetFieldCount() const { return mFieldCount; }
         uint64 GetRowCount() const { return mRowCount; }
-        FieldNames const& GetFiedNames() const {return mFieldNames; }
+        FieldNames const& GetFieldNames() const {return mFieldNames; }
 
     protected:
         Field *mCurrentRow;