What it means
بلوتوث (belutus) is borrowed directly from English and refers to the wireless technology that connects devices over short distances, such as a phone to headphones or a car stereo. The name comes from the 10th-century Danish king Harald Bluetooth, though in Persian it is used purely as a technical term with no awareness of that history. There is no native Persian synonym, so بلوتوث is used across all registers and age groups.
How to use it
- بلوتوثتو روشن کن. (belutuset ro rushn kon.) “Turn on your Bluetooth.”
- بلوتوثم به گوشیت وصل نمیشه. (belutusam be gushit vasl nemishe.) “My Bluetooth won’t connect to your phone.”
- صدا از بلوتوث میاد. (sedâ az belutus miyâd.) “The sound is coming through the Bluetooth.”
- ماشینم بلوتوث داره. (mâshinam belutus dâre.) “My car has Bluetooth.”
Cultural note
Bluetooth became standard vocabulary in Persian well before smartphones were widespread, largely through car audio systems and wireless headsets. Today it is indispensable in everyday speech: Iranians regularly روشن کردن (rushn kardan, “turn on”) or قطع کردن (qat kardan, “disconnect”) the بلوتوث. Because the technology arrived with its English name intact, no official Persian replacement was ever widely adopted.