creviceyoudaoicibaDictYouDict[crevice 词源字典]
crevice: [14] Rather like crack, the word crevice began with the notion of the sharp noise of breaking and gradually developed to denote the fissure caused by such a break. It comes ultimately from the Latin verb crepāre ‘creak, rattle, crack’ (source of English crepitation [17] and decrepit, and probably also of craven), which passed into Old French as crever ‘burst, split’. From this was derived the noun crevace, borrowed into Middle English as crevace or crevisse. In modern French it developed into crevasse, which English reborrowed in the 19th century.
=> craven, crepitation, crevasse, decrepit[crevice etymology, crevice origin, 英语词源]
crevice (n.)youdaoicibaDictYouDict
mid-14c., from Old French crevace (12c., Modern French crevasse) "gap, rift, crack" (also, vulgarly, "the female pudenda"), from Vulgar Latin *crepacia, from Latin crepare "to crack, creak" (see raven); meaning shifted from the sound of breaking to the resulting fissure.