Bona
Bosworth & Toller Anglo-Saxon Old English Dictionary - bona
According to the Old English Dictionary:
an;
- bona
- m. A killer; interfector :-- Se wites bona the destroyer of the mind [the devil], Exon. 11 b; Th. 17, 3; Cri. 264. Fugel-bona a bird killer, 79 b; Th. 298, 5; Crä. 80.