Un-gyrdan

According to the Old English Dictionary:

un-gyrdan

Add :-- Gif hé ǽnigne þearfan nacodne gemétte, þonne wæs hé hine sylfne ungyrdende (se exspolians), and mid his hrægle hé þone þearfan gescrýdde, Gr. D. 68, II. Cf. on-gyrdan. un-gyrdan