I. Of or belonging to the number seven: Nonae, falling on the seventh day of the month (in March, May, July, and October; “opp. quintanae, which fell upon the fifth day),” Varr. L. L. 6, § 27 Müll.; Macr. S. 1, 14; Censor. de Die Nat. 20: “feturae,” born in the seventh month, Arn. 3, 105.—
II. Subst.
B. septĭmāna , ae, f., late Lat. for hebdomas, a week, Cod. Th. 15, 5, 5: “die septimanarum,” the Jewish feast of weeks, Vulg. 2 Macc. 12, 31.—Hence, septĭmā-nărĭi , = hebdomadarii, Reg. Bened. 35.