Ge-módsumian

According to the Old English Dictionary:

ge-módsumian

p. ode; pp. od To agree; concordāre :-- We geþiédaþ and gemódsumiaþ to ðæra yfelena freóndscipe we associate and agree in the friendship of the wicked, Past. 46, 6; Swt. 355, 7; Hat. MS. 67 b, 18. [O. H. Ger. ki-mótsamón consacrare.] ge-modsumnes,ge-modsumian