Where does “Ruoperht” come from?

Ruoperht (Middle High German) comes from Old High German Hruodperht, from Proto-West Germanic *Hrōþiberht, from Proto-Germanic Hrōþiberhtaz, from Proto-Germanic berhtaz, from Proto-Germanic hrabnaz, from Proto-Indo-European ḱorh₂-, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥- — army.

Ancestry of “Ruoperht”, step by step

StepLanguageWordMeaning
1Old High GermanHruodperht
2Proto-West Germanic*Hrōþiberht
3Proto-GermanicHrōþiberhtazshining glory
4Proto-Germanicberhtazbright, shining
5Proto-Germanichrabnazraven
6Proto-Indo-Europeanḱorh₂-
7Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
8Proto-Indo-Europeankr̥-to turn, to bend
9Proto-Indo-Europeanker-army

Words derived from “Ruoperht

Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-