What does cacoepy mean?
Cacoepy is a rare and scholarly noun meaning incorrect or faulty pronunciation — the habit of saying words badly. It derives from Greek roots: 'kakos,' meaning bad, and 'epos,' meaning word, making it the direct antonym of 'orthoepy,' the study or practice of correct pronunciation. The word belongs to a family of learned Greek compounds such as 'cacophony' and 'cacoethes,' all built on the same root for 'bad.' Cacoepy appears mainly in formal linguistic, philological, or pedantic contexts, often with a wry tone, as when commentators mock public figures who mangle unfamiliar names or terms. Because it is genuinely obscure, using it well can signal verbal sophistication — though there is some irony in the fact that a word condemning bad pronunciation is itself frequently mispronounced by those eager to deploy it.
nounIncorrect or bad pronunciation; the practice of pronouncing words wrongly.
- Faulty or incorrect pronunciation of words.
"The linguist winced at the cacoepy of the newscaster, who mangled nearly every foreign proper noun."
"His constant cacoepy of technical terms undermined his credibility during the lecture."
"The dictionary's pronunciation guide was designed to rescue readers from habitual cacoepy."
The plural follows the standard English pattern of adding -s to the noun.
"The chapter catalogued the various cacoepies common among learners of English."
There is literally a word for being bad at pronunciation — and ironically, 'cacoepy' itself is so obscure that most people who try to say it commit the very error it names.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cacoepy
Cacoepy comes from ancient Greek, combining 'kakos' (bad) with 'epos' (word), literally meaning 'bad word' in the sense of a word spoken badly. It entered English in the early modern period as one of several learned borrowings from Greek, alongside its antonym 'orthoepy' (correct pronunciation) and relatives like 'cacophony.' Its cognates share the Greek root 'kakos,' seen in words such as 'cacoethes' and 'cacophony.'
How cacoepy is actually used
A rare, learned, and somewhat humorous term used chiefly in discussions of language and philology; it is almost always encountered in formal writing rather than everyday speech.
Easily confused with cacoepy
Orthoepy is correct pronunciation, while cacoepy is the opposite — faulty pronunciation.