infectious的词源

英文词源

infectious (adj.)youdaoicibaDictYouDict
"catching, having the quality of spreading from person to person," 1540s of diseases, 1610s of emotions, actions, etc.; see infect + -ous.

中文词源

infectious:传染性的,传染的;有感染力的,易传播的

词根词缀: in-入,向内 + -fect-做,作 + -i- + -ous形容词词尾

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