talkative (adj.)youdaoicibaDictYouDict[talkative 词源字典]
early 15c.; see talk (v.) + -ative. An early hybrid word in English. Originally especially "boastful," but now considered less pejorative than loquacious, garrulous. Related: Talkatively; talkativeness.[talkative etymology, talkative origin, 英语词源]