Pronunciation (Aion)  

Aion Wikibase™ Guides

The following information is mainly taken from video of one of the devs, or from in-game voice tracks.

• Aion - (Eye-on) pronounced the same as "Ion"
• Elyos - (El-yo) the "s" is silent
• Asmodian - (Az-mode-ee-ahn)
• Elim - (El-im) "im" as in "him".