honorarium (n.)youdaoicibaDictYouDict[honorarium 词源字典]
"honorary reward," 1650s, from Latin honorarium (donum), literally "honorary (gift)," but in Latin meaning "bribe paid to get appointed to an honorary post," neuter of adjective honorarius "for the sake of honor," from honos (see honor (n.)).[honorarium etymology, honorarium origin, 英语词源]