U+1BDA "ᯚ" Batak Letter Mandailing Sa Unicode Character

U+1BDA "ᯚ" Batak Letter Mandailing Sa is a glyph used in the Batak script, specifically representing the consonant 'sa' in the Mandailing dialect of the Batak language of North Sumatra, Indonesia. It belongs to the Unicode block for the Batak script, which was added to support the written form of various Batak languages. The letter is part of a rich cultural writing system historically inscribed on bamboo, bark, and stone, and it contributes to the preservation and digital representation of Mandailing linguistic heritage.