Obs. [AF., f. ewe (mod.F. eau) water + -age (see -AGE), as if repr. L. type *aquāticum, f. aqua water.] See quots.; also in med. Lat. form ewagium.
1706. in Phillips (ed. Kersey).
1753. Chambers, Cycl. Supp., Ewage, Ewagium, in our old writers, the same with Aquage, which is toll paid for water-passage.