disorder (v.)youdaoicibaDictYouDict[disorder 词源字典]
late 15c., from dis- "not" (see dis-) + the verb order (v.). Replaced earlier disordeine (mid-14c.), from Old French desordainer, from Medieval Latin disordinare "throw into disorder," from Latin ordinare "to order, regulate" (see ordain). Related: Disordered; disordering.[disorder etymology, disorder origin, 英语词源]
disorder (n.)youdaoicibaDictYouDict
1520s, from disorder (v.).