Nǽgen
Bosworth & Toller Anglo-Saxon Old English Dictionary - nǽgen
According to the Old English Dictionary:
= ne mǽgen :-- Gedó ðæt hý nǽgen dón ðæt yfel ðæt hý þencaþ
- nǽgen
- make them unable to do the evil that they devise; decidant a cogitationibus suis, Ps. Th. 5, 11. nægen