Latin calefactio

← Latin calefaciō (affix)

← Latin -tiō (affix)

→ English calefaction (borrowed)

→ Catalan calefacció (borrowed)

→ Spanish calefacción (borrowed)

→ Old French calefaction (borrowed)

→ Galician calefacción (borrowed)

→ Italian calefazione (borrowed)

→ Portuguese calefação (borrowed)