Where does “extimité” come from?

extimité (French) comes from French externe, from Latin externus, from Latin exter, from Proto-Italic *eksteros.

Ancestry of “extimité”, step by step

StepLanguageWordMeaning
1Frenchexterneexternal
2Latinexternusoutward, external; foreign, alien, strange
3LatinexterOn the outside, outward, external, outer; Of...
4Proto-Italic*eksteros—
Every word from Proto-Italic *eksteros →Every word from Latin exter →Every word from Latin externus →
extimité — Etymology, Origin & Word History | Etymology Explorer