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