Costnung

According to the Old English Dictionary:

costnung

Add:--'Ne geðafa þæt wé beón gelǽdde on costnunge.' Óðer is costnung, óðer is fandung. . . . Þurh ðá fandunge hé sceal geðeón, gif hé þám costnungum wiðstent, Hml. Th. i. 268, 6-19. Oþer is seó fandung þe Jacob embe spræc, þæt is seó costnung þe gewemð þone man tó syngienne, Scrd. 23, 8. costnung