indeˈterminably, adv. rare.
[In sense 1, f. in-3 + determinably; in 2, f. prec. + -ly2.]
† 1. In an indefinite manner: cf. determinably adv.
| 1471 Fortescue Wks. (1869) I. 533 Our lorde sayde..indiffinytely or indetermynably that she [woman] shulde be vnder the power and lordshipp of man. |
2. In an indeterminable manner.
| 1846 Worcester, Indeterminably, in an indeterminable manner. Dr. Allen. |