Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
Empty is regular. It follows the -ies Conversion rule.
Use plural verbs: "The empties are ready" (not "is ready").
Yes. The plural empties is standard across all English variants.
The word empty follows the standard English pluralization rule. When forming the plural, empty becomes empties. This follows the -ies Conversion pattern, which is one of the most common plural rules in English.
Understanding why empty becomes empties helps with spelling and pronunciation. Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
When using empties in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The empties are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.