sexatrus

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

sexātrūs, uum, f. [sex],

the sixth day after the Ides : sexatrus ab Tusculanis post diem sextum Idus vocatur (dies), Varr. L. L. 6, § 14 Müll.; cf. Fest. s. v. Quinquatrus, p. 254 ib.