Un-wyrcan

Selon le Dictionnaire Anglo-Saxon :

un-wyrcan

p. -worhte To undo, destroy :-- Ic þurh manslihtas mé scyldigne dyde wið ðé, mín Hǽlend, ðá ðá ic ðín handgeweorc unwyrcan dorste, Anglia xi. 113, 34. un-wyrcan