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