Ge-oweðan

According to the Old English Dictionary:

ge-oweðan

to subdue; subjugare :-- He bæd his twám sunum ðæt hí ðæs ríces ðriddan dǽl geoweðan sculdon he ordered his two sons to subdue the third part of the kingdom, Som. ge-ðeówan[?] ge-oweðan