U+1D8A7 "𝢧" Signwriting Hand-Hinge Ring Unicode Character

U+1D8A7 "𝢧" Signwriting Hand-Hinge Ring is a symbol from the SignWriting script, a writing system used to visually represent sign languages, depicting a hand oriented with the palm facing the viewer, the thumb extended upward, and the other four fingers curled into a loose fist, with a hinge or ring configuration that indicates a specific joint bending or connection between the thumb and index finger. This character belongs to the Sutton SignWriting block and is used to precisely notate the handshape and orientation in signed communication, serving as a standardized graphic element for documenting the physical formation of a sign.

General Properties

Code Point	U+1D8A7
Version Added	8.0
Name	Signwriting Hand-Hinge Ring
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 0xA7
UTF-16 Encoding	0xD836 0xDCA7
UTF-32 Encoding	0x0001D8A7
C/C++/Java Escape	\ud836\udca7

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