Eternal Water

Eternal Water is a material used in crafting recipes.

Source
It is not acquired directly, it is created by combining 10 Crystallized Water.

Alchemy

 * Transmute: Eternal Might
 * Transmute: Eternal Water to Air
 * Transmute: Eternal Water to Fire

Blacksmithing

 * Hellfrozen Bonegrinders
 * Icebane Chestguard
 * Icebane Girdle
 * Icebane Treads
 * Eternal Belt Buckle
 * Ornate Saronite Pauldrons
 * Ornate Saronite Waistguard
 * Righteous Gauntlets
 * Righteous Greaves
 * Savage Saronite Pauldrons
 * Savage Saronite Waistguard
 * Treads of Destiny

Enchanting

 * Enchant Cloak - Superior Fire Resistance

Engineering

 * Armor Plated Combat Shotgun
 * Gnomish Lightning Generator
 * Truesight Ice Blinders

Jewelcrafting

 * Ring of Northern Tears
 * Titanium Frostguard Ring
 * Titanium Spellshock Necklace
 * Titanium Spellshock Ring

Leatherworking

 * Crusader's Dragonscale Bracers
 * Crusader's Dragonscale Breastplate
 * Earthgiving Boots
 * Earthgiving Legguards
 * Giantmaim Bracers
 * Giantmaim Legguards
 * Icy Scale Belt
 * Icy Scale Boots
 * Icy Scale Chestguard
 * Overcast Belt
 * Overcast Boots
 * Overcast Bracers
 * Overcast Chestguard
 * Overcast Handwraps
 * Overcast Headguard
 * Overcast Leggings
 * Overcast Spaulders
 * Polar Boots
 * Polar Cord
 * Polar Vest
 * Revenant's Breastplate
 * Revenant's Treads
 * Seafoam Gauntlets
 * Stormhide Belt
 * Stormhide Crown
 * Stormhide Grips
 * Stormhide Hauberk
 * Stormhide Legguards
 * Stormhide Shoulders
 * Stormhide Stompers
 * Stormhide Wristguards
 * Windripper Boots
 * Windripper Leggings

Tailoring

 * Glacial Robe
 * Glacial Slippers
 * Glacial Waistband
 * Wispcloak