What is س?

س is the 12th letter of the Arabic alphabet. It is called sīn (سين) and represents the sound /s/.

It is derived from the Phoenician letter Shin (https://www.wikiwhat.page/kavramlar/Shin). The letter has several forms depending on its position in a word: initial, medial, final, and isolated.

The letter is often used in the formation of Arabic words and plays a significant role in https://www.wikiwhat.page/kavramlar/Arabic%20morphology. It is also used in various mathematical and scientific notations. The shape of the letter can vary slightly depending on the https://www.wikiwhat.page/kavramlar/Arabic%20script style used.