Meaning

1 senses
  1. (rare)Unusually, unexpectedly, unaccountably.

Origin

From unaccustomable + -ly or un- + accustomably, in later use perhaps as an alteration of

From unaccustomable + -ly or un- + accustomably, in later use perhaps as an alteration of unaccustomedly.

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Forms

more unaccustomably, most unaccustomably

See also

neighbours in the dictionary
unaccustomably — meaning, examples, forms, synonyms | Krumeto