Where does “Illinois” come from?

Illinois (Spanish) comes from French Illinois — Illinois, Illinese (member of the Illinois Confederation).

Ancestry of “Illinois”, step by step

StepLanguageWordMeaning
1FrenchIllinoisIllinois, Illinese (member of the Illinois Confederation)

Words derived from “Illinois

Every word from French Illinois
Illinois — Etymology, Origin & Word History | Etymology Explorer