rationale的词源

英文词源

rationale (n.)

1650s, "exposition of principles," from Late Latin rationale, noun use of neuter of Latin rationalis "of reason" (see rational). Hence, "fundamental reason" (1680s).

中文词源

rationale：根据，理论说明，理论基础

来自 rational,合理的，经过思考的，-ale,名词后缀。

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