Word Study
unprobably
CIDE DICTIONARY
unprobably, adv. [Pref. un- not + probably.].
Improbably. [1913 Webster]
unprobably, adv. [Un- + L. probabilis approvable, fr. probare to approve. Cf. Probable.].
In a manner not to be approved of; improperly. [1913 Webster]
"To diminish, by the authority of wise and knowing men, things unjustly and unprobably crept in." [1913 Webster]
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