disinterested的词源

英文词源

disinterested (adj.)

1610s, "unconcerned," the sense we now would ascribe to uninterested, with the sense of "impartial" going to disinteressed (c. 1600). See dis- + interest. Modern sense of disinterested is first attested 1650s. As things now stand, disinterested means "free from personal bias," while uninterested means "caring nothing for the matter in question." Related: Disinterestedly; disinterestedness.

中文词源

disinterested：无私的，公平的

词根词缀： dis-否定 + inter-相互 + -est-(esse是,存在) + -ed

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