astronomical的词源

英文词源

astronomical (adj.)

1550s, from astronomy + -ical. Popular meaning "immense, concerning very large figures" (as sizes and distances in astronomy) is attested from 1899. Astronomical unit (abbreviation A.U.) "mean distance from Earth to Sun," used as a unit of measure of distance in space, is from 1909. Related: Astronomically.

中文词源

astronomical：天文的

发音释义：[,æstrə'nɑmɪkl] adj. 天文的，天文学的；极大的

结构分析：astronomical = astronomy（天文学）+cal（形容词后缀）→天文学的

常用搭配：astronomical number（天文数字）；astronomical telescope（天文望远镜）；astronomical obscrvatory（天文台）

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