For-wyrnednes

According to the Old English Dictionary:

-ness, e;

for-wyrnednes

f. A restraining, continence, forbidding; contĭnentia :-- He wæs micelre forhæfdnysse and forwyrnednesse lífes he was of great abstinence and continence of life, Bd. 3, 5; S. 526, 21. for-wyrnednes