Essene (n.)youdaoicibaDictYouDict[Essene 词源字典]
1550s, member of a Jewish sect (first recorded 2c. B.C.E.), from Latin, from Greek Essenoi, of disputed etymology, perhaps from Hebrew tzenum "the modest ones," or Hebrew hashaim "the silent ones." Klein suggests Syriac hasen, plural absolute state of hase "pious." Related: Essenes.[Essene etymology, Essene origin, 英语词源]