Latin fervor

← Latin ferveō (affix)

← Latin -or (affix)

→ English fervor (derived)

→ Catalan fervor (derived)

→ Spanish fervor (derived)

→ Spanish hervor (derived)

→ French ferveur (borrowed)

→ Occitan fervor (derived)

→ Polish ferwor (borrowed)

→ Portuguese fervor (derived)

→ Romanian fervoare (borrowed)