Where does “ptewo-” come from?

ptewo- (Proto-Indo-European) comes from Proto-Indo-European peth₂- — to spread out; to fly.

Ancestry of “ptewo-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanpeth₂-to spread out; to fly

Words derived from “ptewo-

Every word from Proto-Indo-European peth₂-
ptewo- — Etymology, Origin & Word History | Etymology Explorer