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