Where does “Cherbourg” come from?

Cherbourg (French) comes from Middle French Chierbourg, from Old French Chieresburg, from Old Norse kjarr, from Proto-Germanic kaisaraz, from Latin Caesar, from Latin caesaries, from Proto-Indo-European kéysero- — hair.

Ancestry of “Cherbourg”, step by step

StepLanguageWordMeaning
1Middle FrenchChierbourg
2Old FrenchChieresburg
3Old Norsekjarrcopsewood, brushwood, thicket
4Proto-Germanickaisarazemperor
5LatinCaesarJulius Caesar; emperor
6Latincaesariesor hair
7Proto-Indo-Europeankéysero-hair
Every word from Proto-Indo-European kéysero-Every word from Latin caesariesEvery word from Latin Caesar