evade (v.)youdaoicibaDictYouDict[evade 词源字典]
1510s, "escape," from Middle French evader, from Latin evadere "to escape, get away," from assimilated form of ex- "away" (see ex-) + vadere "to go, walk" (see vamoose). Special sense of "escape by trickery" is from 1530s. Related: Evaded; evading. [evade etymology, evade origin, 英语词源]