Lewis Short
Sĕsostris | Sĕsŏostris | Sĕsō-sis (noun M) : (lengthened , Paul. Nol. ap. Aus. Ep. 19, 21), is, or , , , = Σἐσωστρις
* A celebrated king of Egypt, Luc. 10, 276.—Abl. Sesostre, Plin. 33, 3, 15, § 52.—Gen. Sesosidis, Plin. 36, 11, 15, § 74 (al. Sesothis) Sillig N. cr.—Abl. Sesoside, Tac. A. 6, 28 Orell. N. cr.
Charlton T. Lewis, Charles Short, A Latin Dictionary