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