In-genga
Bosworth & Toller Anglo-Saxon Old English Dictionary - in-genga
According to the Old English Dictionary:
an;
- in-genga
- m. An aggressor, invader :-- Seoððan Grendel wearþ ingenga mín since Grendel became my aggressor, Beo. Th. 3557; B. 1776. in-genga