Súþ-folc

According to the Old English Dictionary:

es;

súþ-folc

n. A southern people, a people living south in relation to some other:--Rómáne and eall súþfolc (ealle súþfolc, 146, 15), Lchdm. ii. 16, 1. Humbre streám tósceádeþ súþfolc Angelþeóde and norþfolc, Bd. 1, 25; S. 486, 17. Eorldóm on Norðfolc and Súðfolc (Suffolk), Chr. 1075; Erl. 213, 5. Norðmen wǽron súðfolcum swice, Cd. Th. 120, 17; Gen. 1996. [Cf. O. Sax. súðar-liudi.] suþ-folc