Derived from ص (ṣ), and originally written as such (in rasm) by analogy with Nabatean tradition, as Nabatean cognates of Arabic words with /dˤ/ were indiscriminately spelled using 𐢙 (ṣ).
Практикуйте говорение и запоминание " ض " и многих других слов и предложений в Arabic .