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