Where does “adrigorire” come from?

adrigorire (Vulgar Latin) comes from Latin rigor, 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 “adrigorire”, step by step

StepLanguageWordMeaning
1Latinrigorstiffness, rigidity; rigor, cold, harshness,...
2Latin-orused to form a third-declension masculine...
3Proto-Italic-ōsCreates masculine action nouns or result nouns...
4Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
5Proto-Indo-European-oss
6Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “adrigorire

Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin rigor