[ onðunian] to swell up? move round? Rd 4191: exceed bounds.
[ onðwægennes] f. washing, HL 13138,154.
[ onðwēan6] to wash.
onu = [heonu]
[ onufan] prep. (w. d.) and adv. above, upon, on, Jud; AO: beyond, after. [‘anoven’]
[ onunder] (an-) under, MF (Vesp. D xiv).
[ onunwīsdōm]? m. ignorance, Bl 8910.
[ onuppan] I. prep. (w. d.) upon, on, CP.
[II.] adv. in addition, besides.
[ onwacan6] to awake, AO: originate from, be born.