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