Wæter-drync

According to the Old English Dictionary:

es;

wæter-drync

m. A drink of water :-- Hé sǽede þæt man mid wæterdrinces sylene mihte him mycele ælmessan gedón, Nap. 67. [Cf. Alls iff þu drunnke waterdrinnck ut off þe firrste fetless, Orm. 14482.] wæter-drync