Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
Separately is regular. It follows the -ies Conversion rule.
Use plural verbs: "The separatelies are ready" (not "is ready").
Yes. The plural separatelies is standard across all English variants.
The word separately follows the standard English pluralization rule. When forming the plural, separately becomes separatelies. This follows the -ies Conversion pattern, which is one of the most common plural rules in English.
Understanding why separately becomes separatelies helps with spelling and pronunciation. Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
When using separatelies in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The separatelies are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.