WIS (2)
Source: 567
Wis, v. t. [[Due to mistaking OE. iwis certain, AS. gewiss, for I wis. See Ywis.]] To think; to suppose; to imagine; — used chiefly in the first person sing. present tense, I wis. See the Note under Ywis. “Howe'er you wis.” R. Browning. Nor do I know how long it is (For I have lain entranced, I wis). Coleridge.