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