More specifically, from both the "Akh Rhai" and "Kan Rhai" enemy attacks.

I do know that for "Akh Rhai", Akh means "circle" or "fate".
Thus, it would be something like "circle/fate of [something]".
But what is that [something]?

I've tried looking over the Dragonspeak Dictionary (as well as other sites), but I just couldn't find anything regarding "Kan" and "Rhai".

Anyone?