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