questionable的词源

英文词源

questionable (adj.)youdaoicibaDictYouDict
1580s, "that may be interrogated;" c. 1600, "open to dispute, doubtful," from question (v.) + -able. Deprecatory sense of "dubious in character" is attested from 1806. Related: Questionably.

中文词源

questionable:可疑的,不可靠的  

词根词缀: -quest-寻求 + -ion名词词尾 + -able形容词词尾

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

questionable:有问题的,可疑的

来自question,问题。即有问题的,可疑的。