Where does “chaleureux” come from?

chaleureux (French) comes from French chaleur, from Old French chalor, from Latin Calor, 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;...

chaleureux (French): Physically warm, radiating warmth; Agreeable for...

Definitions

  1. Physically warm, radiating warmth; Agreeable for...

Ancestry of “chaleureux”, step by step

StepLanguageWordMeaning
1Frenchchaleurheat
2Old Frenchchalorheat
3LatinCalorOne of the most important tributaries of the Vulturnus, now called Calore
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;...

Words derived from “chaleureux

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