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