U+1A94 "᪔" Tai Tham Tham Digit Four Unicode Character

U+1A94 "᪔" Tai Tham Tham Digit Four is a numerical symbol used in the Tai Tham script, an abugida historically employed for writing the Northern Thai (Lan Na), Tai Lue, and Khün languages. This digit represents the number four and is part of a decimal numeral system that appears within traditional religious, legal, and literary manuscripts from the region. The character is encoded in the Unicode Tai Tham block and is rendered as a curved, stylized glyph distinct from the Arabic or Roman numeral four, reflecting the unique calligraphic traditions of the script. Its usage helps preserve the historical writing systems of Southeast Asia, particularly in contexts involving palm-leaf manuscripts and modern digital representations of these languages.