Where does “favor” come from?

favor (Middle English) comes from Anglo-Norman favour, from Old French favor, from Latin favor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs, from Proto-Indo-European -oss, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

Ancestry of “favor”, step by step

StepLanguageWordMeaning
1Anglo-NormanfavourLate Anglo-Norman spelling of favor
2Old Frenchfavor
3Latinfavorgood will, inclination, partiality, favor;...
4Latin-orused to form a third-declension masculine...
5Proto-Italic-ōsCreates masculine action nouns or result nouns...
6Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
7Proto-Indo-European-oss
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin favor
favor — Etymology, Origin & Word History | Etymology Explorer