cachinnate

verb
cach·​in·​nate | \ ˈka-kə-ˌnāt How to pronounce cachinnate (audio) \
cachinnated; cachinnating

Definition of cachinnate

intransitive verb

: to laugh loudly or immoderately cachinnated till his sides must have ached— John Burroughs

Other Words from cachinnate

cachinnation \ ˌka-​kə-​ˈnā-​shən How to pronounce cachinnate (audio) \ noun

Did you know?

Cachinnate has been whooping it up in English since the 19th century. The word derives from the Latin verb cachinnare, meaning "to laugh loudly," and cachinnare was probably coined in imitation of a loud laugh. As such, cachinnare is much like the Old English ceahhetan, the Old High German kachazzen, and the Greek kachazein—all words of imitative origin that essentially meant "to laugh loudly." Our words giggle and guffaw are unrelated to those (and to each other) but they too are believed to have been modeled after the sound of laughter.

First Known Use of cachinnate

1824, in the meaning defined above

History and Etymology for cachinnate

Latin cachinnatus, past participle of cachinnare, of imitative origin

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The first known use of cachinnate was in 1824

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Dictionary Entries Near cachinnate

cachina

cachinnate

cacholong

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Last Updated

14 Dec 2021

Cite this Entry

“Cachinnate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cachinnate. Accessed 29 Jan. 2022.

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