U+1DA37 "𝨷" Signwriting Air Blow Small Rotations Unicode Character

U+1DA37 "𝨷" Signwriting Air Blow Small Rotations is a specific symbol within the SignWriting script, a writing system designed to represent the hand movements, facial expressions, and body motions of signed languages. This particular glyph depicts a small, rotating air blow motion, often used to indicate a gentle, swirling puff of air or a subtle rotational movement in a signed gesture. It belongs to the Sutton SignWriting block of Unicode, where it serves as a precise diacritic or movement marker, helping to capture the nuanced dynamics of airflow or circular motion in sign language transcription. The character is visually composed of small curved lines or spirals, reflecting its role in conveying delicate, small-scale rotations in signed communication.

General Properties

Code Point	U+1DA37
Version Added	8.0
Name	Signwriting Air Blow Small Rotations
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 0xA8 0xB7
UTF-16 Encoding	0xD836 0xDE37
UTF-32 Encoding	0x0001DA37
C/C++/Java Escape	\ud836\ude37

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