U+10F10 "𐼐" Old Sogdian Letter Final Nun with Vertical Tail Unicode Character

U+10F10 "𐼐" Old Sogdian Letter Final Nun with Vertical Tail is a grapheme from the Old Sogdian script, an ancient writing system used for the Sogdian language, an Eastern Iranian language spoken in Central Asia. This specific glyph represents a variant of the letter "Nun" (which typically denotes the "n" sound) used in word-final positions, distinguished by a vertical tail that descends below the baseline. The character is part of the Old Sogdian Unicode block, which was added to support the digital representation of texts from the Sogdian cultural and religious heritage, including Manichaean, Buddhist, and Christian manuscripts dating from the 4th to 8th centuries CE. Its inclusion allows for more accurate transcription of historical documents where this distinct final form marked a specific phonetic or orthographic convention in the Sogdian writing tradition.