Merigen-
Bosworth & Toller Anglo-Saxon Old English Dictionary - merigen-
According to the Old English Dictionary:
mergen-líc;
- merigen-
- adj. I. belonging to the morning :-- Se merigenlíca tilia the labourer who came to work in the morning, Homl. Th. ii. 74, 29, Se mergenlíca steorra the morning star, Blickl. Homl. 137, 32. II. belonging to the morrow :-- Ðam ne fyligþ merigenlíc dæg, forðan ðe him ne forstóp se gysternlíca, Homl. Th. i. 490, 19. Ðýs mergenlícan dæge, Blickl. Homl. 143, 21: 147, 29.