Ṣ

Letter of the Latin alphabet

Ṣ is a letter of the Latin alphabet, formed from an S with the addition of a dot below the letter. Its uses include:In the Alvarez/Hale orthography of the Tohono Oʼodham language to represent retroflex the transliteration of Indic languages to represent retroflex the transcription of Afro-Asiatic languages to represent an "emphatic s" as in Arabic ص (Ṣād) and as in the Hebrew צ (Tzadi/Ṣādī) spoken by the Jews of Yemen and North Africa the orthography of Yoruba in Nigeria to represent the voiceless palato-alveolar sibilant

This keyword could refer to multiple things. Here are some suggestions: