U+10F77 "𐽷" Old Uyghur Letter Kaph Unicode Character

U+10F77 "𐽷" Old Uyghur Letter Kaph is a script symbol used in the Old Uyghur alphabet, which was derived from the Sogdian script and written in a cursive, right-to-left style primarily between the 8th and 17th centuries. This particular letter represents the consonant sound /k/ or /q/ and was employed in writing the Old Uyghur language, a Turkic language spoken by the Uyghur people in Central Asia, notably in texts related to Manichaeism, Buddhism, and Nestorian Christianity. The character was added to the Unicode Standard as part of the Old Sogdian block, aiding in the digital preservation and study of historical Central Asian manuscripts and inscriptions.