mire (n.)youdaoicibaDictYouDict[mire 词源字典]
c. 1300, from a Scandinavian source such as Old Norse myrr "bog, swamp," from Proto-Germanic *miuzja- (source of Old English mos "bog, marsh"), from PIE *meus- "damp" (see moss).[mire etymology, mire origin, 英语词源]
mire (v.)youdaoicibaDictYouDict
c. 1400, in figurative sense of "to involve in difficulties," from mire (n.). Literal sense is from 1550s. Related: Mired; miring.