U+1D8A2 "𝢢" Signwriting Hand-Hinge Little Index Unicode Character
Unicode Version 17.0
𝢢
U+1D8A2 "𝢢" Signwriting Hand-Hinge Little Index is a symbol from the SignWriting script, which is a writing system designed to visually represent the handshapes, movements, and facial expressions of sign languages. This specific glyph depicts a hand configuration where the little finger is extended and bent at the knuckle, creating a hinge-like shape, while the other fingers are closed. It is used in SignWriting notation to precisely articulate the position and movement of the little finger in signed communication.
General Properties
| Code Point | U+1D8A2 |
| Version Added | 8.0 |
| Name | Signwriting Hand-Hinge Little Index |
| 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 0xA2 |
| UTF-16 Encoding | 0xD836 0xDCA2 |
| UTF-32 Encoding | 0x0001D8A2 |
| C/C++/Java Escape | \ud836\udca2 |
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 |