U+1D666 "𝙦" Mathematical Sans-Serif Bold Italic Small Q Unicode Character

Unicode Version 17.0

𝙦

U+1D666 "𝙦" Mathematical Sans-Serif Bold Italic Small Q is a typographic character designed for use in mathematical and scientific notation, where distinct font styles help differentiate variables, constants, and operators. It belongs to the Mathematical Alphanumeric Symbols block, specifically combining sans-serif, bold, and italic styling to create a visually distinct lowercase letter 'q'. This character allows authors and publishers to clearly represent a variable or symbol in a plain text environment without relying on external formatting or markup, ensuring consistent rendering across compliant software and digital documents. Its purpose is primarily for advanced mathematical typesetting, where a sans-serif bold italic letter conveys a specific semantic function within equations or formal proofs.

General Properties

Code Point U+1D666
Version Added 3.1
Name Mathematical Sans-Serif Bold Italic Small Q
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "q" U+0071 Latin Small Letter Q

Encodings

HTML Decimal Encoding 𝙦
HTML Hex Encoding 𝙦
UTF-8 Encoding 0xF0 0x9D 0x99 0xA6
UTF-16 Encoding 0xD835 0xDE66
UTF-32 Encoding 0x0001D666
C/C++/Java Escape \ud835\ude66

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 "q" U+0071 Latin Small Letter Q
NFKC Simple Casefold "q" U+0071 Latin Small Letter Q
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