Forþ-forlǽtenes

According to the Old English Dictionary:

-ness, e;

forþ-forlǽtenes

f. A free permission, license, fault; derelictio :-- On ðara mánfulra forþforlǽtenesse on account of the license of the wicked. Bt. 5, 1; Fox 10, 24. forþ-forlætenes