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