Ofer-cyme

According to the Old English Dictionary:

es;

ofer-cyme

m. A coming upon, arrival :-- Ær ðon ðe hé mid ofercyme semninga deáþes ealle tíd hreówe forlure priusquam subito mortis superventu tempus omne poenitendi perderet, Bd. 5, 13; S. 632, 12. ofer-cyme