myEtymology.com: Latin etymology of ardor

Etymology of the Latin word ardor

the Latin word ardor (fire, flame, heat)

derived from the Latin word ardere (be on fire; burn, blaze)

derived from the Proto-Indo-European root *as-

French ardour, French ardeur, French ardor, Italian ardore, Portuguese ardor, Spanish ardor

English ardour, French ardeur, Italian ardore, Provençal ardor, Spanish ardor