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