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