Where does “Rupert” come from?

Rupert (English) comes from German Rupert, from Middle High German Ruoperht, 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- — army.

Rupert (English): A junior army officer

Definitions

  1. A junior army officer

Ancestry of “Rupert”, step by step

StepLanguageWordMeaning
1GermanRupert
2Middle High GermanRuoperht
3Old High GermanHruodperht
4Proto-West Germanic*Hrōþiberht
5Proto-GermanicHrōþiberhtazshining glory
6Proto-Germanicberhtazbright, shining
7Proto-Germanichrabnazraven
8Proto-Indo-Europeanḱorh₂-
9Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
10Proto-Indo-Europeankr̥-to turn, to bend
11Proto-Indo-Europeanker-army
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-