inopinabiliter

ĭn-ŏpīnābĭlis, e, adj., not to be supposed or expected, inconceivable:

latebra,

Gell. 17, 9, 18:

id (dictum),

id. 11, 18, 11:

res,

Aur. Vict. Caes. 39.—

II.

Esp., rhet. t. t., surprising, paradoxical: infames materias, sive quis mavult dicere inopinabiles, quas Graeci adoxous hupotheseis appellant, veteres adorti sunt, Gell. 17, 12, 1.— Adv.: inŏpīnābĭlĭter, unexpectedly, Cassiod. Hist. Eccl. 1, 3; 8, 1.