Ge-winna

According to the Old English Dictionary:

an;

ge-winna

m. An enemy, adversary, a foe, rival; hostis, inĭmīcus, æmŭlus :-- Cwom semninga hæleþa gewinna the foe of men suddenly came, Exon. 69 a; Th. 257, 7; Jul. 243. Gesaca vel gewinna æmŭlus, Ælfc. Gl. 114; Som. 80, 17; Wrt. Voc. 60, 51. Lǽddon leóde láþne gewinnan to carcerne the people led their hated foe unto the prison, Andr. Kmbl. 2500; An. 1251: 2603; An. 1303. Beóþ ðé hungor and þurst hearde gewinnan hunger and thirst will be hard adversaries to thee, Exon. 36 b; Th. 118, 28; Gú. 246. Heora gewinnan hí éhtan insĕquĭtur hostis, Bd. 1, 12; S. 481, 23: 1, 23; S. 483, 13. Ða ǽrran gewinnan priores inimici, S. 1, 12; S. 480, 33. ge-winna