Where does “Kairouan” come from?

Kairouan (French) comes from Arabic الْقَيْرَوَان, from Middle Persian kʾlwʾn', from Old Persian 𐎣𐎠𐎼, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

Ancestry of “Kairouan”, step by step

StepLanguageWordMeaning
1Arabicالْقَيْرَوَان
2Middle Persiankʾlwʾn'military column; caravan
3Old Persian𐎣𐎠𐎼the people, subjects; army
4Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
5Proto-Indo-Europeankr̥-to turn, to bend
6Proto-Indo-Europeanker-army

Words derived from “Kairouan

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