Etymology of the Latin word fervor
the Latin word
fervor (heat, boiling heat; boiling)
derived from the Latin word
fervere (be hot; boil, burn; be warm, aroused, inflamed)
derived from the Proto-Indo-European root
*bhreu-Derivations in other languages
French
fervour, French
ferveur, Italian
fervore, Portuguese
fervor, Spanish
hervor