Hello! So after reading through this whole thread (man, it's really interesting!), I didn't see this, so I thought I'd drop something I noticed myself (and revive a dead thread...).
I was looking up the symbol for Delta (Δ) so I could type it, and ended up on the wiki page here:
In turn... when I got the pronunciation, while the reading of Delta in Greek is completely off from his name, I noticed a REALLY freaky similarity in the shape of the letters:
δύση • (dýsi) f (plural δύσεις)
Doesn't δύση look a lot like the western letters Ovan?
Does anyone else think this might be on purpose? And with the definitions, decline, end and sundown sounds a lot like fitting words to me.