superfluous的词源

英文词源

superfluous

superfluous: see flux

superfluous (adj.)

early 15c. (earlier superflue, late 14c.), from Latin superfluus "unnecessary," literally "overflowing, running over," from superfluere "to overflow," from super "over" (see super-) + fluere "to flow" (see fluent). Related: Superfluously; superfluousness.

中文词源

superfluous：过剩的，多余的

词根词缀： super-上,超过 + -flu-流 + -ous形容词词尾

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

superfluous：过多的

super-,超过，额外，-flu,流动，词源同 fluid,fluent.引申词义过多的。