effusion的词源

英文词源

effusion (n.)

c. 1400, "a pouring out," from Middle French effusion (14c.) and directly from Latin effusionem (nominative effusio) "a pouring forth," noun of action from past participle stem of effundere "pour forth, spread abroad; to lavish, squander, waste," from ex- "out" (see ex-) + fundere "pour" (see found (v.2)). Figuratively, of speech, emotion, etc., from 1650s.

中文词源

effusion：流出，喷出

词根词缀： ef-出,向外 + -fus-熔,注 + -ion名词词尾

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