overnight的词源

英文词源

overnight (adv.)

early 14c., from over- + night (n.). Originally "on the preceding evening;" sense of "during the night" is attested from 1530s. Meaning "in the course of a single night, hence seemingly instantaneously" is attested from 1939.

中文词源

overnight：一夜间，一下子，突然

词根词缀： over-越过 + night夜晚

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