Middel-dæg

According to the Old English Dictionary:

es;

middel-dæg

m. Mid-day :-- Syle drincan middeldagum, Lchdm. iii. 74, 6: L. M. 1, 15; Lchdm. ii. 56, 22. Hé ðonne on middeldagum inne gewunode, 1, 72; Lchdm. ii. 146, 13. [Cf. O. H. Ger. mittila-tagun meridianus (ventus).] Cf. middel-niht. middel-dæg