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