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