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