misnomer
n.
mid-15c., "mistaken identification of an accused or convicted person," from Anglo-French, Old French mesnomer "to misname, wrongly name," noun use of infinitive, from mes- "wrongly" (see mis-(2)) + nomer "to name," from Latin nominare "nominate" (see nominate). For noun use of French infinitives, see waiver.
〔李〕[mis-;nomer] n.错误的名字; 取名不当; 名字误用 ←nomen,nomin (L nomen,nominis)=name 名字