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