Where does “indi-” come from?

indi- (Latin) comes from Latin in, from Old Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “indi-”, step by step

StepLanguageWordMeaning
1Latininin, at, on, upon, from; within, while in; into,...
2Old Latinenin
3Proto-Italicenin
4Proto-Indo-Europeanh₁énin

Words derived from “indi-

Every word from Proto-Indo-European h₁énEvery word from Proto-Italic enEvery word from Old Latin en