For-wyrhta
Bosworth & Toller Anglo-Saxon Old English Dictionary - for-wyrhta
According to the Old English Dictionary:
an;
- for-wyrhta
- m. [for for, wyrhta a workman] One who does anything for another, an agent, vicegerent; instĭtor, procūrātor :-- Ðe nǽnne forwyrhtan næfde who had no agent, L. Ath. he who had not such a prosperous vicegerent, swore for himself, L. R. 4; Th. i. 192, 5. for-wyrhta