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