attaintyoudaoicibaDictYouDict[attaint 词源字典]
"Subject (someone) to attainder", Middle English (in the sense 'touch, reach, attain'): from obsolete attaint (adjective), from Old French ataint, ateint, past participle of ateindre 'bring to justice' (see attain); influenced in meaning by taint.[attaint etymology, attaint origin, 英语词源]