Where does “h₂éws-os-s” come from?

h₂éws-os-s (Proto-Indo-European) comes from Proto-Indo-European h₂ews- — dawn; east; to draw water, scoop up.

Ancestry of “h₂éws-os-s”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	h₂ews-	dawn; east; to draw water, scoop up

h₂éws-os-s — Etymology, Origin & Word History | Etymology Explorer