U+20DF "⃟" Combining Enclosing Diamond Unicode Character

Unicode Version 18.0

⃟
Source: Noto Sans Math Source: Browser Default

U+20DF "⃟" Combining Enclosing Diamond is a diacritical mark designed to be placed around a preceding base character, forming a diamond-shaped enclosure that visually highlights or emphasizes the letter or symbol it surrounds. This combining character belongs to the Combining Diacritical Marks for Symbols block and is typically used in specialized typography, mathematical notations, or linguistic contexts where a distinct, geometric frame is needed to annotate or modify the appearance of the base character without altering its inherent meaning.

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General Properties

Code Point
U+20DF
Version Added
1.1
Name
Combining Enclosing Diamond
Unicode 1.0 Name
Enclosing Diamond
Block
Combining Diacritical Marks for Symbols
General Category
Enclosing Mark
Canonical Combining Class
Not Reordered
Bidirectional Class
Nonspacing Mark

Encodings

HTML Decimal Encoding
⃟
HTML Hex Encoding
⃟
UTF-8 Encoding
0xE2 0x83 0x9F
UTF-16 Encoding
0x20DF
UTF-32 Encoding
0x000020DF
C/C++/Java Escape
\u20df

Unicode Properties

NFC Quick Check
Yes
NFD Quick Check
Yes
NFKC Quick Check
Yes
NFKD Quick Check
Yes
Numeric Type
None
Numeric Value
NaN
Joining Type
Transparent
Line Break
Combining Mark
Case Ignorable
Yes
Script
Inherited
Script Extensions
Inherited
Indic Syllabic Category
Other
Indic Conjunct Break
Extend
Vertical Orientation
Upright
Grapheme Extend
Yes
Grapheme Cluster Break
Extend
Word Break
Extend
Sentence Break
Extend