U+1D9C4 "𝧄" Signwriting Rotation-Floorplane Double Hitting Ceiling Unicode Character
Unicode Version 17.0
𝧄
U+1D9C4 "𝧄" Signwriting Rotation-Floorplane Double Hitting Ceiling is a symbol within the SignWriting script, a system designed to visually represent signed languages in written form. Specifically, this character is a complex movement glyph that describes a rotational motion occurring within the floorplane, a horizontal axis, which is performed twice, and concluded with an upward hitting motion toward the ceiling. It is part of the vast repertoire of SignWriting characters used to notate the precise dynamics, orientation, and spatial pathways of hand and body movements in sign language transcription.
General Properties
| Code Point | U+1D9C4 |
| Version Added | 8.0 |
| Name | Signwriting Rotation-Floorplane Double Hitting Ceiling |
| 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 0x84 |
| UTF-16 Encoding | 0xD836 0xDDC4 |
| UTF-32 Encoding | 0x0001D9C4 |
| C/C++/Java Escape | \ud836\uddc4 |
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 |