Mizrahi Jews usage, with "Sephardi" being used in a broad sense and including Mizrahi Jews and North African Jews as well as Sephardim proper. From the point of view of the official Israeli rabbinate, any rabbis of Mizrahi origin in Israel are under the jurisdiction of the Sephardi Chief Rabbi of Israel. As of 2005, 61% of Israeli Jews were of full or partial Mizrahi ancestry. "Mizrahi" is literally translated as "Oriental", "Eastern", "Mizraḥ", Hebrew for "east". In Arabic, "Misr" means Egypt; and that is also the term used for Egypt in the Bible. In the past the word "Mizrahim", corresponding to
Ashkenazi Hebrew eastern, e.g. Eastern Syriac "Peshitta" as against Western Syriac "Peshito". Ashkenazi Hebrew in its written form also resembles Palestinian Hebrew in its tendency to "male" spellings (see Mater lectionis). Others, including Abraham Zevi Idelsohn, believed that the distinction is more ancient, and represents the distinction between the Judaean and Galilean dialects of Hebrew in Mishnaic times (1st−2nd centuries CE), with the Sephardi pronunciation being derived from Judaean and the Ashkenazi from Galilean. This theory is supported by the fact that Ashkenazi Hebrew, like Samaritan Hebrew, has lost the distinct sounds of many of the guttural letters, while there are references