This noun follows the standard English plural rule: simply add -s to the singular form.
Cachinnate is regular. It follows the Standard -s rule.
Use plural verbs: "The cachinnates are ready" (not "is ready").
Yes. The plural cachinnates is standard across all English variants.
The word cachinnate follows the standard English pluralization rule. When forming the plural, cachinnate becomes cachinnates. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why cachinnate becomes cachinnates helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using cachinnates in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The cachinnates are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.