U+1D594 "𝖔" Mathematical Bold Fraktur Small O Unicode Character

Unicode Version 17.0

𝖔

U+1D594 "𝖔" Mathematical Bold Fraktur Small O is part of the Mathematical Alphanumeric Symbols block, designed for use in mathematical and scientific notation where specific typeface distinctions are required. It represents the lowercase letter 'o' in a bold Fraktur style, a blackletter script often employed in older mathematical texts and modern contexts to denote vectors, sets, or specific mathematical objects. This character is typically used in advanced mathematics, logic, and theoretical computer science to provide visual clarity and avoid confusion with similar letters or symbols. It is encoded specifically for plain text representation, allowing for consistent rendering across compliant digital platforms without relying on font formatting.

General Properties

Code Point U+1D594
Version Added 3.1
Name Mathematical Bold Fraktur Small O
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "o" U+006F Latin Small Letter O

Encodings

HTML Decimal Encoding 𝖔
HTML Hex Encoding 𝖔
UTF-8 Encoding 0xF0 0x9D 0x96 0x94
UTF-16 Encoding 0xD835 0xDD94
UTF-32 Encoding 0x0001D594
C/C++/Java Escape \ud835\udd94

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 "o" U+006F Latin Small Letter O
NFKC Simple Casefold "o" U+006F Latin Small Letter O
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