Where does “endo-” come from?

endo- (English) comes from Ancient Greek ὄνυξ, from Proto-Indo-European h₃nogʰ- — claw, nail; nail.

endo- (English): Alternative form of end-; inner; internal, inside

Definitions

  1. Alternative form of end-; inner; internal, inside

Ancestry of “endo-”, step by step

StepLanguageWordMeaning
1Ancient Greekὄνυξclaw, nail, hoof, talon; Anything which resembles...
2Proto-Indo-Europeanh₃nogʰ-claw, nail; nail

Words derived from “endo-”

Every word from Proto-Indo-European h₃nogʰ- →Every word from Ancient Greek ὄνυξ →
endo- — Etymology, Origin & Word History | Etymology Explorer