Wæl-fyll
Bosworth & Toller Anglo-Saxon Old English Dictionary - wæl-fyll
According to the Old English Dictionary:
e: -fyllu(-o);
- wæl-fyll
- indecl. f. Abundance of slain :-- Grendel on reste genam þrítig þegna; ðanon eft gewát tó hám faran mid ðære wæl-fylle. Beo. Th. 250; B. 125. wæl-fyll