Kurdish calendar throughout Kurdistan follow the same principal structure for the "Kurdish days of the week". The Kurdish name for the first day of the week Sheme (Saturday) is in fact descended from Akkadian word Shabattu (In Sumerian Shabbât, Arabic Sabbath, Pahlavic Shunbat, Persian Shambed; Shamba; Shanbeh, even transferred to Greek as Sabbaton, German Samstag, Italian sabato, Spanish sábado, French Samedi). The Akkadian called the 15th day of the month, the day a full moon appears, Shabbattu. The question still remains why such an adoption was made for Kurdish and Persian days of the week. It has been documented that the Babylonian
Sabato Morais of that body have fittingly recognized his memory by naming the chair of Biblical literature and exegesis "the Sabato Morais professorship." In 1887 the University of Pennsylvania conferred upon him the honorary degree of doctor of laws, he being the first Jew so honored by that institution. Many of his papers are evidently held in that institution's library. In addition to the work which he did in official positions, Morais was most active in religious, educational, and charity matters. The Hebrew Sunday-School Society, the Hebrew Education Society of Philadelphia, and the Young Men's Hebrew Association of that city numbered him