Where does “escalfar” come from?
escalfar (Portuguese) comes from Vulgar Latin *excalfāre, from Latin excalfaciō, from Latin calfaciō, from Latin calefaciō, from Latin faciō, from Latin -torium, from Latin -tōrius, from Latin -tor.
escalfar (Portuguese): to poach
Ancestry of “escalfar”, step by step