Where does “hertôge” come from?

hertôge (Middle Low German) comes from Old Saxon heritogo, from Proto-West Germanic harjatogō, from Proto-West Germanic hari, from Proto-Germanic harjaz, from Proto-Indo-European kóryos, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

Ancestry of “hertôge”, step by step

StepLanguageWordMeaning
1Old Saxonheritogo
2Proto-West Germanicharjatogōarmy leader, commander, general
3Proto-West Germanichariarmy
4Proto-Germanicharjazarmy; army leader; commander; warrior
5Proto-Indo-Europeankóryoswar; troops; army; war, troops
6Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
7Proto-Indo-Europeankr̥-to turn, to bend
8Proto-Indo-Europeanker-army

Words derived from “hertôge

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