Ge-hwearf
Bosworth & Toller Anglo-Saxon Old English Dictionary - ge-hwearf
According to the Old English Dictionary:
-hwyrf, es;
- ge-hwearf
- n. A change, exchange; commūtātio, permūtātio :-- Gehwearf commūtātio, Ælfc. Gl. 81; Som. 73, 26; Wrt. Voc. 47, 31. ge-hwearf