英文词源
- abrupt (adj.)
- 1580s, from Latin abruptus "broken off, precipitous, disconnected," past participle of abrumpere "break off," from ab- "off" (see ab-) + rumpere "break" (see rupture (n.)). Related: Abruptly; abruptness.
中文词源
前缀ab-, 离开，断开。词根rupt, 断开，见corrupt, 词源同river, 水流冲刷。
该词的英语词源请访问趣词词源英文版：abrupt 词源，abrupt 含义。
abrupt：突然的，意外的；(举止、言谈等)唐突的，鲁莽的
词根词缀： ab-分离,脱离 + -rupt-打断,破坏
