U+1D795 "𝞕" Mathematical Sans-Serif Bold Italic Capital Zeta Unicode Character

U+1D795 "𝞕" Mathematical Sans-Serif Bold Italic Capital Zeta is a stylized version of the Greek letter Zeta, designed for use in mathematical and scientific notation where specific formatting is required to denote variables, constants, or specialized functions. This character belongs to the Mathematical Alphanumeric Symbols block, and its sans-serif, bold, and italic appearance distinguishes it from standard Greek letters, making it particularly useful in contexts such as vector analysis, tensor calculus, or typefaces within academic papers and textbooks. It provides a precise typographic tool for authors and editors to maintain clarity and consistency when representing mathematical expressions in digital or printed media.

General Properties

Code Point	U+1D795
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Capital Zeta
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"Ζ" U+0396 Greek Capital Letter Zeta

Encodings

HTML Decimal Encoding	𝞕
HTML Hex Encoding	𝞕
UTF-8 Encoding	0xF0 0x9D 0x9E 0x95
UTF-16 Encoding	0xD835 0xDF95
UTF-32 Encoding	0x0001D795
C/C++/Java Escape	\ud835\udf95

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"ζ" U+03B6 Greek Small Letter Zeta
NFKC Simple Casefold	"ζ" U+03B6 Greek Small Letter Zeta
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	Upper