elide (v.)youdaoicibaDictYouDict[elide 词源字典]
1590s, a legal term, "to annul, do away with," from Middle French elider (16c.), from Latin elidere "strike out, force out," in grammar "suppress (a vowel)" from ex- "out" (see ex-) + -lidere, comb. form of laedere "to strike" (see collide). The Latin word in grammatical use translates Greek ekthlibein. Phonological sense "slurring over a sound or part of a word" in English is first recorded 1796. Related: Elided; eliding.[elide etymology, elide origin, 英语词源]