IssacharyoudaoicibaDictYouDict[Issachar 词源字典]
son of Jacob by Leah (Old Testament), name of a biblical tribe of Israel, from Greek issakhar, from Hebrew Yissakhar, probably [Klein] from yesh sakhar "there is a reward" (see Gen. xxx:18).[Issachar etymology, Issachar origin, 英语词源]