Mann-wíse

According to the Old English Dictionary:

an;

mann-wíse

f. Custom, fashion, usage, manner of men :-- Æfter monwísan after the manner of men, Exon. 9 a; Th. 5, 30; Cri. 77. Hé ðære mǽgþe monwísan fleáh he shunned the customs of that country, Cd. 92; Th. 116, 21; Gen. 1939. mann-wise