1550s, "given to laughter," from French risible (14c.) and directly from Late Latin risibilis "laughable, able to laugh," from Latin risus, past participle of ridere "to laugh," a word which, according to de Vaan, "has no good PIE etymology." Meaning "laughable, capable of exciting laughter, comical" is by 1727. Related: Risibility.
updated on August 31, 2021
Dictionary entries near risible