英和和英

語源

From Latin cachinnō (“laugh aloud”), of onomatopoeic origin.

発音

• IPA: /ˈkækɪneɪt/

動詞

cachinnate (third-person singular simple present cachinnates, present participle cachinnating, simple past and past participle cachinnated)

1. (intransitive) To laugh immoderately, loudly, or too often.

   Synonym: guffaw

   The villain began to cachinnate and twirl his moustache.

   • 1928 February, H[oward] P[hillips] Lovecraft, “The Call of Cthulhu. The Madness from the Sea.”, in Farnsworth Wright, editor, Weird Tales: A Magazine of the Bizarre and Unusual, volume XI, number 2, Indianapolis, Ind.: Popular Fiction Publishing Company, →OCLC, page 178, column 2:

     There is a sense of spectral whirling through liquid gulfs of infinity, of dizzying rides through reeling universes on a comet’s tail, and of hysterical plunges from the pit to the moon and from the moon back again to the pit, all livened by a cachinnating chorus of the distorted, hilarious elder gods and the green, bat-winged mocking imps of Tartarus.

派生語

• cachinnation
• cachinnator
• cachinnatory

Further reading

• “cachinnate”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.