Ge-monian
Bosworth & Toller Anglo-Saxon Old English Dictionary - ge-monian
According to the Old English Dictionary:
-monigan;
- ge-monian
- p. ode, ade; pp. od, ad To admonish, exhort, remind :-- Ealle ða gemoniaþ módes fúsne féran to síþe all these admonish the prompt of mind to go on a journey, Exon. 82 a; Tb. 308, 25; Seef. 50: 88 b; Th. 333, 19; Gn. Ex. 6: 52 a; Th. 182, 22; Gú. 1314: Cd. 49; Th. 63, 9; Gen. 1029.