planetarium的词源

英文词源

planetarium (n.)

1734, "orrery," Modern Latin, from Late Latin planeta (see planet) + Latin -arium "a place for." Sense of "device for projecting the night sky onto the interior of a dome" is attested from 1929.

中文词源

planetarium：天文馆

来自planet,行星，-arium,表地点。即看星星的地方，引申词义天文馆。

该词的英语词源请访问找单词词源英文版：planetarium 词源，planetarium 含义。