U+1D81C "𝠜" Signwriting Hand-Fist Middle Bent over Index Unicode Character

U+1D81C "𝠜" Signwriting Hand-Fist Middle Bent over Index is a symbol from the SignWriting script, which is designed to visually represent sign languages in written form. This specific character depicts a hand forming a fist with the middle finger bent over the index finger, capturing a precise handshape used in various signs across different sign languages. It belongs to the Sutton SignWriting block, which includes a comprehensive set of symbols for hand shapes, movements, facial expressions, and other elements essential for documenting signed languages.