U+1D9BA "𝦺" Signwriting Movement-Floorplane Hump Hitting Ceiling Large Double Unicode Character

U+1D9BA "𝦺" Signwriting Movement-Floorplane Hump Hitting Ceiling Large Double is a specialized symbol within the SignWriting script, a writing system designed to visually represent sign languages. This specific symbol depicts a large, double-sized hump shape that moves upward from a floor plane reference to make contact with a ceiling plane, indicating a distinct two-handed or repeated motion path in signed communication. It belongs to the SignWriting movement notation module, used to convey the spatial dynamics and surface interactions of handshapes within a signed phrase, such as a hand rising to tap or press against an upper boundary.

General Properties

Code Point	U+1D9BA
Version Added	8.0
Name	Signwriting Movement-Floorplane Hump Hitting Ceiling 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 0xA6 0xBA
UTF-16 Encoding	0xD836 0xDDBA
UTF-32 Encoding	0x0001D9BA
C/C++/Java Escape	\ud836\uddba

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