nugatory词源

英文词源

nugatory (adj.)

"trifling, of no value," c. 1600, from Latin nugatorius "worthless, trifling, futile," from nugator "jester, trifler, braggart," from nugatus, past participle of nugari "to trifle, jest, play the fool," from nugæ "jokes, jests, trifles," of unknown origin.