U+1D9C2 "𝧂" Signwriting Movement-Floorplane Wave Hitting Ceiling Large Unicode Character
Unicode Version 17.0
𝧂
U+1D9C2 "𝧂" Signwriting Movement-Floorplane Wave Hitting Ceiling Large is part of the Sutton SignWriting script, a comprehensive system for representing the movements and positions of sign languages in written form. It specifically denotes a large, arcing wave-like motion occurring on the floorplane, where the hands or other articulators rise upward and strike an imaginary ceiling above the signer’s head. This character is used by sign language linguists, educators, and deaf communities to precisely document the dynamic spatial and directional qualities of signs, ensuring accurate communication and preservation of sign language grammars.
General Properties
| Code Point | U+1D9C2 |
| Version Added | 8.0 |
| Name | Signwriting Movement-Floorplane Wave Hitting Ceiling Large |
| Block | Sutton SignWriting |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 𝧂 |
| HTML Hex Encoding | 𝧂 |
| UTF-8 Encoding | 0xF0 0x9D 0xA7 0x82 |
| UTF-16 Encoding | 0xD836 0xDDC2 |
| UTF-32 Encoding | 0x0001D9C2 |
| C/C++/Java Escape | \ud836\uddc2 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | SignWriting |
| Script Extensions | SignWriting |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |