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