Súþ-seaxisc

According to the Old English Dictionary:

Súþ-Seaxisc

adj. South-Saxon, of Sussex:--Wulnóð cild ðone Súð-Sexiscan (-Seaxscian, col. 1: -Seaxcisan, 260, col. 2), Chr. 1009; Th. 261, col. 2. suþ-seaxisc