cachinnate

== English == === Etymology === From Latin cachinnō (“laugh aloud”), of onomatopoeic origin. === Pronunciation === IPA(key): /ˈkækɪneɪt/ === Verb === cachinnate (third-person singular simple present cachinnates, present participle cachinnating, simple past and past participle cachinnated) (intransitive) To laugh immoderately, loudly, or too often. Synonym: guffaw ==== Derived terms ==== cachinnation cachinnator cachinnatory ==== Translations ==== === Further reading === “cachinnate”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022. == Latin == === Verb === cachinnāte second-person plural present active imperative of cachinnō