Nouns ending in -a (often Latin or scientific) add -e to form the plural.
Mantua is regular. It follows the -ae Addition rule.
Use plural verbs: "The mantuae are ready" (not "is ready").
Yes. The plural mantuae is standard across all English variants.
The word mantua follows the standard English pluralization rule. When forming the plural, mantua becomes mantuae. This follows the -ae Addition pattern, which is one of the most common plural rules in English.
Understanding why mantua becomes mantuae helps with spelling and pronunciation. Nouns ending in -a (often Latin or scientific) add -e to form the plural.
When using mantuae in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The mantuae are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.