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