untrȳw- = untrēow-
untwēgendlīce = [untwēogendlīce]
[ untwēo] m. certainty, Cr 961.
[ untwēod] undoubting, An 1244.
untweofeald = [untwiefeald]
[ untwēogende] unhesitating, not doubting, CP.
[ untwēogendlic] indubitable, certain. adv. -līce indubitably, unhesitatingly, undoubtingly, AO, CP.
[ untwēolic] (ī) undoubted, OEG. adv. -līce certainly, with certainty, Æ.
untwēonde = [untwēogende]
untwēon(d)līce = [untwēogendlīce]