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