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