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