impromptu的词源

英文词源

impromptu

1660s (adv.), 1764 (adj.), from French impromptu (1650s), from Latin in promptu "in readiness," from assimilated form of in- "into, in, on, upon" (see in- (2)) + promptu, ablative of promptus "readiness," from past participle of promere "to bring out," from pro- "before, forward, for" + emere "to obtain" (see exempt).

中文词源

impromptu：即兴的，临时的，无准备的

来自法语impromptu,准备好的，随时进入状态的，来自拉丁语in promptu,立即，马上，in,进入，里，promptu,准备好的，立即的，迅速的。现词义很大程度受到im-的否定词义的影响，不，非，见improvise.

该词的英语词源请访问趣词词源英文版：impromptu 词源，impromptu 含义。