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