deduction的词源

英文词源

deduction (n.)

early 15c., "action of deducting," from Middle French déduction or directly from Latin deductionem (nominative deductio), noun of action from past participle stem of deducere (see deduce). Meaning "that which is deducted" is from 1540s. As a term in logic, from Late Latin use of deductio as a loan-translation of Greek apagoge.

中文词源

deduction：演绎，推论，扣除，减去

来自deduce, deduct的名词形式。

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

deduction：推论，演绎；扣除，减去

词根词缀： de-下降,减少 + -duct-引导 + -ion