U+1D881 "𝢁" Signwriting Hand-Hinge Open No Thumb Unicode Character
Unicode Version 17.0
𝢁
U+1D881 "𝢁" Signwriting Hand-Hinge Open No Thumb is a symbol from the Sutton SignWriting script, used to represent a specific handshape in sign language notation. This character depicts an open, hinged hand with the thumb closed, meaning the four fingers are extended and slightly separated at the knuckles while the thumb is folded across the palm. It is part of the formal system for writing sign languages, allowing precise transcription of manual gestures for analysis, education, or documentation.
General Properties
| Code Point | U+1D881 |
| Version Added | 8.0 |
| Name | Signwriting Hand-Hinge Open No Thumb |
| 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 0xA2 0x81 |
| UTF-16 Encoding | 0xD836 0xDC81 |
| UTF-32 Encoding | 0x0001D881 |
| C/C++/Java Escape | \ud836\udc81 |
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 |