Where does “Louisiane” come from?

Louisiane (French) comes from French louis, from Middle French Loïs, from Old French Looïs, from Latin Ludovīcus, from Old High German Hlūtwīg, from Proto-West Germanic Hlūdawīg, from Proto-West Germanic hlūd, from Proto-Germanic hlūdaz — to cover; to incline.

Ancestry of “Louisiane”, step by step

StepLanguageWordMeaning
1FrenchlouisA louis: various gold and silver coins issued by...
2Middle FrenchLoïs
3Old FrenchLooïs
4LatinLudovīcus
5Old High GermanHlūtwīg
6Proto-West GermanicHlūdawīgmeaning famous in battle
7Proto-West Germanichlūdloud; sound
8Proto-Germanichlūdazloud; famous
9Proto-Indo-Europeanḱlewtosheard, famous
10Proto-Indo-Europeanḱlew-to hear
11Proto-Indo-Europeanḱel-to cover; to incline

Words derived from “Louisiane

Every word from Proto-Indo-European ḱel-Every word from Proto-Indo-European ḱlew-Every word from Proto-Indo-European ḱlewtos
Louisiane — Etymology, Origin & Word History | Etymology Explorer