U+1D99E "𝦞" Signwriting Movement-Wallplane Wave Curve Triple Large Unicode Character

U+1D99E "𝦞" Signwriting Movement-Wallplane Wave Curve Triple Large is a symbol within the SignWriting script, designed to represent a specific motion in sign language notation. This character depicts a wavy, curved movement spanning across the wall plane the vertical plane in front of the signer with a triple repetition of the wave pattern and a large size emphasis, indicating a broad, rhythmic, or repeated undulating motion. It allows sign language writers to precisely transcribe the dynamics of a signer’s hand or arm movements, contributing to the systematic documentation and study of visual gestural languages.