type of coin, c. 1300, from Old French florin, from Italian fiorino, from fiore "flower," from Latin florem "flower" (from PIE root *bhel- (3) "to thrive, bloom"). The 13c. gold Florentine coin was stamped on the obverse with the image of a lily, the symbol of the city. As the name of an English gold coin, from late 15c.