Middel-niht

According to the Old English Dictionary:

e;

middel-niht

f. Mid-night :-- Nalles æfter lyfte lácende hwearf middelnihtum, Beo. Th. 5658; B. 2833: 5557; B. 2782: Bt. Met. Fox 28, 93; Met. 28, 47: Exon. 129 b; Th. 498, 4; Rä. 87, 7. Cf. middel-dæg and mid-niht. middel-niht