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