U+1D690 "𝚐" Mathematical Monospace Small G Unicode Character

U+1D690 "𝚐" Mathematical Monospace Small G is a typographic symbol distinct from the standard lowercase "g" in the ASCII range, designed for use in mathematical and scientific notation where a fixed-width, typewriter-style letter is needed. Belonging to the Mathematical Alphanumeric Symbols block, it allows writers to clearly differentiate variables, constants, or function names from surrounding text, especially in fields like computer science, algebra, or formal logic where monospace formatting conveys specific meaning. This character helps maintain semantic precision in digital documents, avoiding ambiguity when standard fonts might make a regular "g" appear identical to other glyphs.

General Properties

Code Point	U+1D690
Version Added	3.1
Name	Mathematical Monospace Small G
Block	Mathematical Alphanumeric Symbols
General Category	Lowercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"g" U+0067 Latin Small Letter G

Encodings

HTML Decimal Encoding	𝚐
HTML Hex Encoding	𝚐
UTF-8 Encoding	0xF0 0x9D 0x9A 0x90
UTF-16 Encoding	0xD835 0xDE90
UTF-32 Encoding	0x0001D690
C/C++/Java Escape	\ud835\ude90

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	"g" U+0067 Latin Small Letter G
NFKC Simple Casefold	"g" U+0067 Latin Small Letter G
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