extirpate (v.)youdaoicibaDictYouDict[extirpate 词源字典]
"root up, root out," 1530s, usually figurative, from Latin extirpatus/exstirpatus, past participle of extirpare/exstirpare "root out, eradicate, pull up by the roots" (see extirpation). Related: Extirpated; extirpating.[extirpate etymology, extirpate origin, 英语词源]