rare. [a. Gr. κακοέπεια faulty language.] Bad or erroneous pronunciation; opposed to orthoepy. Hence Cacoëpistic a.

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1880.  Grant White, Every-Day Eng., 39–40. Phonology finds in orthoëpy only the materials upon which it works, which indeed it finds no less in cacoëpy.

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1867.  A. J. Ellis, E. E. Pronunc., I. iii. 224. Abnormal, cacoepistic, rare, vulgar and dialectic forms.

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