mandatory的词源

英文词源

mandatory (adj.)youdaoicibaDictYouDict
1570s, "of the nature of a mandate," from Late Latin mandatorius "pertaining to a mandator," from Latin mandatus, past participle of mandare (see mandate (n.)). Sense of "obligatory because commanded" is from 1818.

中文词源

mandatory:强制的,法定的

来自mandate,命令。即命令的,引申词义强制的,法定的。

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

mandatory:命令的;强制的;义务的 

词根词缀: -mand-命令 + -atory形容词词尾