Where does “Ωρίων” come from?

Ωρίων (Greek) comes from Ancient Greek Ὠρίων, from Akkadian 𒌋𒊒𒀭𒈾 — heaven's light.

Ancestry of “Ωρίων”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ὠρίων	—
2	Akkadian	𒌋𒊒𒀭𒈾	heaven's light

Ωρίων — Etymology, Origin & Word History | Etymology Explorer