U+1D9C9 "𝧉" Signwriting Movement-Floorplane Hump Hitting Floor Large Double Unicode Character
Unicode Version 17.0
𝧉
U+1D9C9 "𝧉" Signwriting Movement-Floorplane Hump Hitting Floor Large Double is a symbol from the SignWriting script, a writing system designed to visually represent the movements, handshapes, and facial expressions of sign languages. This specific glyph belongs to the notation for movement and dynamics, depicting a large, double hump-shaped path that makes contact with the floor plane, indicating a repeated or emphasized downward hitting motion in a signed gesture. It is part of a comprehensive system used by linguists, educators, and deaf communities to transcribe the visual-spatial grammar of sign languages in a written form.
General Properties
| Code Point | U+1D9C9 |
| Version Added | 8.0 |
| Name | Signwriting Movement-Floorplane Hump Hitting Floor Large Double |
| 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 0x89 |
| UTF-16 Encoding | 0xD836 0xDDC9 |
| UTF-32 Encoding | 0x0001D9C9 |
| C/C++/Java Escape | \ud836\uddc9 |
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 |