Where does “Héloïse” come from?

Héloïse (French) comes from Proto-Germanic Hailawidiz, from Proto-Germanic hailaz, from Proto-Indo-European *kéh₂ilos — healthy.

Ancestry of “Héloïse”, step by step

StepLanguageWordMeaning
1Proto-GermanicHailawidiz—
2Proto-Germanichailazwhole, unbroken, intact; entire, complete; hale,...
3Proto-Indo-European*kéh₂iloshealthy

Words derived from “Héloïse”

Every word from Proto-Indo-European *kéh₂ilos →Every word from Proto-Germanic hailaz →Every word from Proto-Germanic Hailawidiz →