Ge-wirman

According to the Old English Dictionary:

ge-wirman

Take here ge-wyrman in Dict., and add:--Seó bródige henn tósprǽt hyre fyðera and þá briddas gewyrmð, Angl. viii. 309, 26. Gewyrmede fotam, Wrt. Voc. ii. 34, 46. [O. H. Ger. ge-wermen.] ge-wirman