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