obtund的词源

英文词源

obtund (v.)

c. 1400, (transitive) "to render dead, make dull," used occasionally in English, especially in medical jargon; from Latin obtundere "to blunt, make dull, weaken, exhaust," literally "to beat against" (see obtuse). Related: Obtundation; obtunded.

中文词源

obtund：使迟钝，缓和

ob-,向前，朝向，-tund,击，打，使钝化，来自PIE*steu,击，打，词源同obtuse,contusion,type.

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