U+1D69C "𝚜" Mathematical Monospace Small S Unicode Character

U+1D69C "𝚜" Mathematical Monospace Small S is a typographic glyph designed for use in mathematical and scientific notation, representing the lowercase letter "s" in a monospace or typewriter style. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct letterforms to avoid confusion with standard alphabetic characters in technical contexts. This character is typically used to denote variables or constants in equations, computer code, or formal logic where a monospace font is required for clarity or stylistic consistency. Its inclusion in Unicode ensures that mathematical documents can be accurately rendered across different platforms and fonts, preserving the intended visual distinction.

General Properties

Code Point	U+1D69C
Version Added	3.1
Name	Mathematical Monospace Small S
Block	Mathematical Alphanumeric Symbols
General Category	Lowercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"s" U+0073 Latin Small Letter S

Encodings

HTML Decimal Encoding	𝚜
HTML Hex Encoding	𝚜
UTF-8 Encoding	0xF0 0x9D 0x9A 0x9C
UTF-16 Encoding	0xD835 0xDE9C
UTF-32 Encoding	0x0001D69C
C/C++/Java Escape	\ud835\ude9c

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Lowercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"s" U+0073 Latin Small Letter S
NFKC Simple Casefold	"s" U+0073 Latin Small Letter S
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Lower