meninges (n.)youdaoicibaDictYouDict[meninges 词源字典]
plural, 1610s, "the three membranes enveloping the brain and spinal cord," from Middle French meninges (1530s) or directly from medical Latin, plural of meninx, from Greek meninx (see meningitis).[meninges etymology, meninges origin, 英语词源]