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