practiced (adj.)youdaoicibaDictYouDict[practiced 词源字典]
"expert," 1560s, past participle adjective from practice (v.).[practiced etymology, practiced origin, 英语词源]
unnoticed (adj.)youdaoicibaDictYouDict
1720, from un- (1) "not" + past participle of notice (v.).
unpracticed (adj.)youdaoicibaDictYouDict
also unpractised, 1550s, "unexpert," of persons, from un- (1) "not" + past participle of practice (v.). From 1530s as "not done, untried."
unprejudiced (adj.)youdaoicibaDictYouDict
1610s, from un- (1) "not" + past participle of prejudice (v.).
epicediumyoudaoicibaDictYouDict
"A funeral ode", Mid 16th century (originally in the anglicized form epicede and the Greek form epicedeon): from Latin, from Greek epikēdeion, neuter of epokēdeios 'of a funeral' (based on kēdos 'care, grief').