Frysa

According to the Old English Dictionary:

Friesa, an;

Frysa

pl. nom. acc. Frysan, Frisan, Fresan; gen. Frysena, Frysna; dat. Frysum; m. A Frisian; Frīsius, Freso :-- Se Frysa hine gewráþ the Frisian bound him, Homl. Th. ii. 358, 19, 22: Chr. 897; Th. 176, 32, 33, Col. 2; 177, 32, 33. Sealde se ealdorman hine sumum Frysan of Lundene the alderman sold him to a Frisian of London, Homl. Th. ii. 358, 18. Be norþan-westan him syndon Frysan to the north-west of them are the Frisians, Ors. 1, 1; Bos. 18, 35: Bd. 5, 9; S. 622, 15: Chr. 886; Th. 154, 24, col. 2, 3; 155, 23, col. 1. He com on Frysena land he came to the land of the Frisians, Bd. 5, 9; S. 623, 27: 5, 10; S. 623, 35: 5, ii; S. 626, 18, 21: 5, 19; S. 639, 20. Gyf Frysna hwylc ðæs morðorhetes myndgiend wǽre if any of the Frisians should be a rememberer of this deadly feud, Beo. Th. 2212; B. 1104. Ic wæs mid Frysum I was with the Frisians, Exon. 85 b; Th. 322, 24; Wíd. 68: Beo. Th. 2418; B. 1207: 5816; B. 2912: Bd. 5, 11; S. 625, 42. He ge-eóde ða fyrran Frysan he had overcome the farther Frisians, Bd. 5, 10; S. 624, 3. frysa