Fór-swíþ
Bosworth & Toller Anglo-Saxon Old English Dictionary - fór-swíþ
According to the Old English Dictionary:
- fór-swíþ
- adj. Very strong, very great; prævălĭdus :-- Is ðín meaht fórswíþ is thy power very great? Exon. 92 b; Th. 348, 11; Sch. 26. for-swiþ