Gang-ern
Bosworth & Toller Anglo-Saxon Old English Dictionary - gang-ern
According to the Old English Dictionary:
es;
- gang-ern
- n. [gang II. a privy, ern a place] A privy; latrīna :-- Goldhordhús, dígle gangern hypodrŏmum vel spondoromum? [ = spidromum, q.