clank (v.)youdaoicibaDictYouDict[clank 词源字典]
1610s, perhaps echoic, perhaps a blend of clang (v.) and clink (v.), perhaps from a Low German source (compare Middle Dutch clank, Dutch klank, Old High German klanc, Middle Low German klank, German Klang).[clank etymology, clank origin, 英语词源]
clank (n.)youdaoicibaDictYouDict
1650s, from clank (v.). Reduplicated form clankety-clank attested from 1895.