diffusion的词源

英文词源

diffusion (n.)

late 14c., from Latin diffusionem (nominative diffusio) "a pouring forth," noun of action from past participle stem of diffundere "scatter, pour out," from dis- "apart, in every direction" (see dis-) + fundere "pour" (see found (v.2)).

中文词源

diffusion：扩散；散布；弥漫；漫射

词根词缀： dif-分离,分开 + -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：diffusion 词源，diffusion 含义。