U+1D6E7 "𝛧" Mathematical Italic Capital Zeta Unicode Character

Unicode Version 17.0

𝛧

U+1D6E7 "𝛧" Mathematical Italic Capital Zeta is a typographic variant of the uppercase Greek letter Zeta, specifically designed for use in mathematical and scientific notation where italic formatting is required to distinguish variables or constants from surrounding text. It belongs to the Unicode block "Mathematical Alphanumeric Symbols," which was created to represent distinct letter forms that carry semantic meaning in equations, ensuring that the italicized Zeta remains visually and logically separate from its standard Greek counterpart or other symbols. This character is typically employed in contexts such as advanced mathematics, physics, and engineering, where it might denote a specific function, coordinate, or parameter, and its inclusion in the Unicode standard allows for consistent digital representation across different platforms and fonts.

General Properties

Code Point U+1D6E7
Version Added 3.1
Name Mathematical 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 0x9B 0xA7
UTF-16 Encoding 0xD835 0xDEE7
UTF-32 Encoding 0x0001D6E7
C/C++/Java Escape \ud835\udee7

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