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