U+1D58B "𝖋" Mathematical Bold Fraktur Small F Unicode Character

Unicode Version 17.0

𝖋

U+1D58B "𝖋" Mathematical Bold Fraktur Small F is a typographic symbol from the Mathematical Alphanumeric Symbols block, designed primarily for use in mathematical notation and academic texts to represent a lowercase letter f with a bold, blackletter style. Unlike the standard Latin letter f, this character carries a distinct, ornate Fraktur design that distinguishes it as a variable or constant in fields such as set theory, logic, or abstract algebra, where script or fraktur letters often denote specific functions or sets. It is also part of a larger family of mathematical bold Fraktur characters that provide a comprehensive set for typesetting complex formulas without relying on font styling, ensuring consistent rendering across different digital platforms.

General Properties

Code Point U+1D58B
Version Added 3.1
Name Mathematical Bold Fraktur Small F
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "f" U+0066 Latin Small Letter F

Encodings

HTML Decimal Encoding 𝖋
HTML Hex Encoding 𝖋
UTF-8 Encoding 0xF0 0x9D 0x96 0x8B
UTF-16 Encoding 0xD835 0xDD8B
UTF-32 Encoding 0x0001D58B
C/C++/Java Escape \ud835\udd8b

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 "f" U+0066 Latin Small Letter F
NFKC Simple Casefold "f" U+0066 Latin Small Letter F
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