Where does “calfar” come from?

calfar (Old Occitan) comes from Vulgar Latin *calfāre, from Latin calefaciō, from Latin faciō, from Latin -torium, from Latin -tōrius, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.

Ancestry of “calfar”, step by step

StepLanguageWordMeaning
1Vulgar Latin*calfāre
2Latincalefaciōto warm or heat
3Latinfaciōto do
4Latin-toriumnominative neuter singular of -tōrius; accusative...
5Latin-tōriusory
6Latin-tor-er
7Proto-Italic-tōrForms agent nouns to verb stems
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s

Words derived from “calfar

Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor