Un-gehírness

According to the Old English Dictionary:

e;

un-gehírness

f. Hardness of hearing, deafness :-- Wiþ eágwærce and wiþ ungehýrnesse, Lchdm. ii. 316, 1. Wið eágena dimnessa, wið eárena swinsunge and ungehýrnesse, iii. 70, 23. un-gehirness