The Fortitude Rune Word is created using El+Sol+Dol+Lo in that order. It requires level 59 to use and can be made using a 4 socket Normal/Superior quality Weapon/Body Armor.(Note – Magic(Blue), Rare(Yellow), Set(Green), and Unique(Brown) items cannot be used as bases for Rune Words.)
| Fortitude Rune Word Sockets: 4 Items: Weapon Level: 59 Rune Order: (From Left to Right)     | Weapon 20% Chance To Cast Level 15 Chilling Armor when Struck +25% Faster Cast Rate +300% Enhanced Damage +9 To Minimum Damage +50 To Attack Rating 20% Deadly Strike Hit Causes Monster To Flee 25% +200% Enhanced Defense +X To Life (Based on Character Level) All Resistances +25-30 12% Damage Taken Goes To Mana +1 To Light Radius |
| Fortitude Rune Word Sockets: 4 Items: Body Armor Level: 59 Rune Order: (From Left to Right) | Body Armor 20% Chance To Cast Level 15 Chilling Armor when Struck +25% Faster Cast Rate +300% Enhanced Damage +200% Enhanced Defense +15 Defense +X To Life (Based on Character Level) Replenish Life +7 +5% To Maximum Lightning Resist All Resistances +25-30 Damage Reduced By 7 12% Damage Taken Goes To Mana +1 To Light Radius |