unˈgroundable, a.; -ably, adv.
(un-1 7 b, 11.)
| 1395 Purvey Remonstr. (1851) 84 The noveltees of this Innocent,..that ben ungroundable and unlicli to be sothe. c 1449 Pecock Repr. i. xviii. 104 Rather he schal be schamed that he hath it bifore so vngroundabili holde, and withoute suficient evidence thereto. |