U+1D66F "𝙯" Mathematical Sans-Serif Bold Italic Small Z Unicode Character

U+1D66F "𝙯" Mathematical Sans-Serif Bold Italic Small Z is a typographic symbol belonging to the Mathematical Alphanumeric Symbols block, designed for use in scientific and mathematical notation to represent the variable "z" in a sans-serif, bold, and italicized style. It allows authors to distinguish this letter from ordinary text or from other mathematical styles, ensuring clarity in formulas, equations, and technical documents where precise visual differentiation of variables is essential. This character is typically rendered in digital fonts that support the mathematical alphanumeric range, and it complements other stylistic variants in Unicode for creating consistent, readable mathematical expressions.

General Properties

Code Point	U+1D66F
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Small Z
Block	Mathematical Alphanumeric Symbols
General Category	Lowercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"z" U+007A Latin Small Letter Z

Encodings

HTML Decimal Encoding	𝙯
HTML Hex Encoding	𝙯
UTF-8 Encoding	0xF0 0x9D 0x99 0xAF
UTF-16 Encoding	0xD835 0xDE6F
UTF-32 Encoding	0x0001D66F
C/C++/Java Escape	\ud835\ude6f

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	"z" U+007A Latin Small Letter Z
NFKC Simple Casefold	"z" U+007A Latin Small Letter Z
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