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