Where does “coratge” come from?

coratge (Old Occitan) comes from Old French corage, from Vulgar Latin coraticum, from Latin cor, from Proto-Italic kord, from Proto-Indo-European ḱḗr — heart.

Ancestry of “coratge”, step by step

StepLanguageWordMeaning
1Old Frenchcoragecourage
2Vulgar Latincoraticum
3Latincorheart; soul, mind
4Proto-Italickordheart
5Proto-Indo-Europeanḱḗrheart

Words derived from “coratge

Every word from Proto-Indo-European ḱḗrEvery word from Proto-Italic kordEvery word from Latin cor