Where does “Hyás” come from?

Hyás (Proto-Indo-Aryan) comes from Indo-Iranian *Hyás, from Proto-Indo-European Hyós — who, which; already.

Ancestry of “Hyás”, step by step

StepLanguageWordMeaning
1Indo-Iranian*Hyás—
2Proto-Indo-EuropeanHyóswho, which; already

Words derived from “Hyás”

Every word from Proto-Indo-European Hyós →Every word from Indo-Iranian *Hyás →