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