Eard-éðel-wyn
Bosworth & Toller Anglo-Saxon Old English Dictionary - eard-éðel-wyn
According to the Old English Dictionary:
-wynn, e;
- eard-éðel-wyn
- f. Joy of an estate; prædii gaudium:--He me lond forgeaf, eardéðelwyn he gave me land, joy of property, Beo. Th. 4979; B. 2493.