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