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