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