Where does “Transoxiana” come from?

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

Ancestry of “Transoxiana”, step by step

StepLanguageWordMeaning
1LatinŌxus—
2Ancient GreekὮξος—
3Proto-Iranianwaxš-—

Words derived from “Transoxiana”

Every word from Proto-Iranian waxš- →Every word from Ancient Greek Ὦξος →Every word from Latin Ōxus →