Where does “úd-er-o-s” come from?

úd-er-o-s (Proto-Indo-European) comes from Proto-Indo-European údteros, from Proto-Indo-European úd — out, outward.

Ancestry of “úd-er-o-s”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanúdteroshigher, outer
2Proto-Indo-Europeanúdout, outward

Words derived from “úd-er-o-s”

Every word from Proto-Indo-European úd →Every word from Proto-Indo-European údteros →