Where does “ḱŕ̥h₂-os” come from?

ḱŕ̥h₂-os (Proto-Indo-European) comes from Proto-Indo-European ḱerh₂- — head, top; horn.

Ancestry of “ḱŕ̥h₂-os”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanḱerh₂-head, top; horn

Words derived from “ḱŕ̥h₂-os

Every word from Proto-Indo-European ḱerh₂-