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