U+1D9CF "𝧏" Signwriting Movement-Floorplane Loop Hitting Floor Large Double Unicode Character

U+1D9CF "𝧏" Signwriting Movement-Floorplane Loop Hitting Floor Large Double is a specific glyph within the SignWriting script, a writing system used for representing sign languages visually. It describes a distinct movement pattern where a large, double loop is depicted in the floorplane, a horizontal plane parallel to the ground, with the loop explicitly making contact with the ground or "hitting the floor." This symbol is part of a larger set of detailed movement indicators that allow transcribers to capture nuanced spatial and dynamic aspects of signed gestures, particularly those involving repeated or circular motions that interact with the signing space below the hands.

General Properties

Code Point	U+1D9CF
Version Added	8.0
Name	Signwriting Movement-Floorplane Loop Hitting Floor 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 0xA7 0x8F
UTF-16 Encoding	0xD836 0xDDCF
UTF-32 Encoding	0x0001D9CF
C/C++/Java Escape	\ud836\uddcf

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