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