Where does “h₂eḱu-péth₂r̥” come from?

h₂eḱu-péth₂r̥ (Proto-Indo-European) comes from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

Ancestry of “h₂eḱu-péth₂r̥”, step by step

h₂eḱu-péth₂r̥ traces back through two separate lines of ancestry.

via Proto-Indo-European péth₂r̥

StepLanguageWordMeaning
1Proto-Indo-Europeanpéth₂r̥wing; feather
2Proto-Indo-Europeanpeth₂-to spread out; to fly

via Proto-Indo-European h₂eḱ-

StepLanguageWordMeaning
1Proto-Indo-Europeanh₂eḱ-sharp

Words derived from “h₂eḱu-péth₂r̥

Every word from Proto-Indo-European peth₂-