Sabbath a synonym of midnight-to-midnight "Saturday" (literally, Saturn's day in at least a dozen languages): this is a simplification of the use of "Sabbath" in other religious contexts, where the two do not coincide. (Using midnight instead of sundown as delimiter dates back to the Roman Empire.) In over thirty other languages, the common name for this day in the seven-day week is a cognate of "Sabbath". "Sabbatini", originally "Sabbadini", often "Sabatini", etc., is a very frequent Italian name form ("Sabbatos" is the Greek form), indicating a family whose ancestor was born on Saturday, Italian "sabato"; "Domenico" indicated birth on Sunday.
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