Ge-þryþian

According to the Old English Dictionary:

ge-þryþian

Substitute :-- ge-þrýþed; adj. Endowed with power (þrýþ), powerful, mighty :-- Deáþ nimeþ wiga wælgífre, wǽpnum geþrýþed, ealdor ánra gehwæs, Ph. 486. ge-þryþian