Sumerian (adj.)youdaoicibaDictYouDict[Sumerian 词源字典]
1874, from French Sumérien (1872), "pertaining to Sumer," name of a district in ancient Babylonia, once the seat of a great civilization. As the name of a language from 1887. Related: Sumeria.[Sumerian etymology, Sumerian origin, 英语词源]