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