Where does “Vijfheerenlanden” come from?

Vijfheerenlanden (English) comes from Dutch Vijfheerenlanden, from Dutch heer, from Old Dutch heri, from Proto-West Germanic hari, from Proto-Germanic harjaz, from Proto-Indo-European kóryos, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥- — army.

Ancestry of “Vijfheerenlanden”, step by step

StepLanguageWordMeaning
1DutchVijfheerenlanden
2DutchheerA lord; master; A gentleman; A cleric, notably a...
3Old Dutchheriarmy
4Proto-West Germanichariarmy
5Proto-Germanicharjazarmy; army leader; commander; warrior
6Proto-Indo-Europeankóryoswar; troops; army; war, troops
7Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
8Proto-Indo-Europeankr̥-to turn, to bend
9Proto-Indo-Europeanker-army
Every word from Proto-Indo-European ker-