Where does “Ουρανός” come from?

Ουρανός (Greek) comes from Ancient Greek Οὐρανός, from Ancient Greek οὐρανός, from Ancient Greek ϝορσανός.

Ουρανός (Greek): Uranus

Definitions

Step	Language	Word	Meaning
1	Ancient Greek	Οὐρανός	Uranus
2	Ancient Greek	οὐρανός	the vaulted sky, on which the stars were attached...
3	Ancient Greek	ϝορσανός	—