[ unðurhsceotendlic] impenetrable.
[ unðurhtogen] unperformed, neglected, CP 32914.
unðwægen = [unðwogen]
unðwǣre = [ungeðwǣre]
[ +unðwǣrian] to disagree, Æ, CP.
[ unðwǣrnes] f. (ē) discord, division, Chr.
[ un-ðwean], -ðwagen, -ðwægen, -ðwegen, -ðwēn = [unðwogen]
unðwērnes = [unðwǣrnes]
[ unðwogen] unwashed.
[ unðyhtig] weak, OET 107.