retrogression的词源

英文词源

retrogression (n.)youdaoicibaDictYouDict
1640s, noun of action, formed on model of progression, from Latin retrogressus, past participle of retrogradi "move backward" (see retrograde).

中文词源

retrogression:后退,衰退,退化,退步  

词根词缀: retro-向后 + -gress-步,级 + -ion名词词尾

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