Where does “Ōxus” come from?

Ōxus (Latin) comes from Ancient Greek Ὦξος, from Proto-Iranian waxš-.

Ancestry of “Ōxus”, step by step

StepLanguageWordMeaning
1Ancient GreekὮξος
2Proto-Iranianwaxš-

Words derived from “Ōxus

Every word from Proto-Iranian waxš-Every word from Ancient Greek Ὦξος