entomb (v.)youdaoicibaDictYouDict[entomb 词源字典]
1570s, from Old French entomber "place in a tomb," from en- "in" (see en- (1)) + tombe "tomb" (see tomb). Related: Entombed; entombing. The earlier verb was simply tomb (c. 1300).[entomb etymology, entomb origin, 英语词源]