Feorh-ben
Bosworth & Toller Anglo-Saxon Old English Dictionary - feorh-ben
According to the Old English Dictionary:
-benn, e;
- feorh-ben
- f. [ben a wound] A life-wound, mortal wound; lētāle vulnus :-- Feorhbennum seóc sick with mortal wounds, Beo. Th. 5473; B. 2740. feorh-ben