Þefian
Bosworth & Toller Anglo-Saxon Old English Dictionary - þefian
According to the Old English Dictionary:
For the second passage substitute :-- Hé ongann on his geþance þefian
- þefian
- aestuare coepit in cogitatione, Gr. D. 64, 3.
According to the Old English Dictionary:
For the second passage substitute :-- Hé ongann on his geþance þefian