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