Un-gewisness

According to the Old English Dictionary:

e;

un-gewisness

f. Uncertainty, ignorance :-- Ða ðe ðurh ungewisnysse (per ignorantiam) synne fremmaþ ... ða ðe him ne ondrǽdaþ witende (sciendo) syngian, Bd. 1, 27; S. 491, 36. Swá hwæt swá on hyre unclǽnnysse ðurh ungewisnesse (per ignorantiam) gelumpe, 4, 9; S. 576, 28. un-gewisness