Un-þwagen

According to the Old English Dictionary:

-þwægen, -þwegen, -þwogen;

un-þwagen

adj. Unwashed :-- Ða hwíle ðe hig unþwogene beóð, L. Ælf. E.; Th. ii. 392, 14. Unþwogenum (-þwagenum, MS. A.: -ðwægnum, Rush.: -ðuegenum, Lind.) handum manibus non lotis, Mk. Skt, 7, 2. Unþwogenum (-ðuénum, Lind.: -ðwegenum, Rush.), Mt. Kmbl. 15, 20. Unðweánum, p. 17, 11. [Goth. un-þwahans.] un-þwagen