Sceadu-genga
Bosworth & Toller Anglo-Saxon Old English Dictionary - sceadu-genga
According to the Old English Dictionary:
an;
- sceadu-genga
- m. One who walks in darkness (II) :-- Com on wanre niht scríðan sceadugenga (Grendel), Beo. Th. 1410; B. 703. Cf. niht-genga. sceadu-genga