chatter (v.)youdaoicibaDictYouDict[chatter 词源字典]
early 13c., chateren "to twitter, gossip," earlier cheateren, chiteren, of echoic origin. Compare Dutch koeteren "jabber," Danish kvidre "twitter, chirp." Related: Chattered; chattering. Phrase chattering class in use by 1893, with a reference perhaps from 1843:
Such was the most interesting side of the fatal event to that idle chattering class of London life to whom the collision of heaven and earth were important only as affording matter for "news!" [Catherine Grace F. Gore ("Mrs. Gore"), "The Banker's Wife," 1843]
[chatter etymology, chatter origin, 英语词源]
chatter (n.)youdaoicibaDictYouDict
mid-13c., originally of birds, from chatter (v.).