Nouns ending in -s, -x, -z, -ch, or -sh add -es to form the plural. This makes the word easier to pronounce.
Undernourish is regular. It follows the -es Addition rule.
Use plural verbs: "The undernourishes are ready" (not "is ready").
Yes. The plural undernourishes is standard across all English variants.
The word undernourish follows the standard English pluralization rule. When forming the plural, undernourish becomes undernourishes. This follows the -es Addition pattern, which is one of the most common plural rules in English.
Understanding why undernourish becomes undernourishes helps with spelling and pronunciation. Nouns ending in -s, -x, -z, -ch, or -sh add -es to form the plural. This makes the word easier to pronounce.
When using undernourishes in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The undernourishes are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.