U+1D8EA "𝣪" Signwriting Hand-Fist Index Thumb Curve Thumb Under Unicode Character

U+1D8EA "𝣪" Signwriting Hand-Fist Index Thumb Curve Thumb Under is a symbol within the Sutton SignWriting script, which is used to represent the physical gestures, movements, and handshapes of sign languages in a written form. This specific character depicts a hand configuration where the fingers are closed into a fist while the index finger is extended and curved, and the thumb is positioned beneath the hand, likely tucked under the fingers. It serves as a precise notation for a particular sign language handshape, allowing writers and readers of SignWriting to transcribe and preserve signed communication in a standardized way.