enamor (v.) Look up enamor at Dictionary.com
c.1300, from Old French enamorer "to fall in love with; to inspire love" (12c., Modern French enamourer), from en-, causative prefix (see en- (1)), + amour "love," from amare "to love" (see Amy). An equivalent formation to Provençal, Spanish, Portuguese enamorar, Italian innamorare.