This noun follows the standard English plural rule: simply add -s to the singular form.
Interlock is regular. It follows the Standard -s rule.
Use plural verbs: "The interlocks are ready" (not "is ready").
Yes. The plural interlocks is standard across all English variants.
The word interlock follows the standard English pluralization rule. When forming the plural, interlock becomes interlocks. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why interlock becomes interlocks helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using interlocks in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The interlocks are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.