Home U+0300 to U+036F Combining Diacritical Marks
Glyph for U+030F
Source: Noto Sans

U+030F COMBINING DOUBLE GRAVE ACCENT

U+030F was added to Unicode in version 1.1 (1993). It belongs to the block U+0300 to U+036F Combining Diacritical Marks in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Nonspacing Mark and inherits its script property from the preceding character.

The glyph is not a composition. It has a Ambiguous East Asian Width. In bidirectional context it acts as Nonspacing Mark and is not mirrored. In text U+030F behaves as Combining Mark regarding line breaks. It has type Extend for sentence and Extend for word breaks. The Grapheme Cluster Break is Extend.

The Wikipedia has the following information about this codepoint:

The double grave accent ( ̏ ) is a diacritic used in scholarly discussions of the Serbo-Croatian and sometimes Slovene languages. It is also used in the International Phonetic Alphabet.

In Serbo-Croatian and Slovenian, double grave accent is used to indicate a short falling tone, though in discussion of Slovenian, a single grave accent is also often used for this purpose. The double grave accent is found in both Latin and Cyrillic; however, it is not used in the everyday orthography of either language, only in discussions of the phonology of these languages.

In the International Phonetic Alphabet, the double grave accent is used to indicate extra-low tone.

The letters a e i o r u and their Cyrillic equivalents а е и о р у can all be found with the double grave accent. Unicode provides precomposed characters for the uppercase and the lowercase Latin letters but not the Cyrillic letters. The Cyrillic letters can be formed using the combining character for the double grave, which is located at U+030F. The combining character can also be used with IPA vowel symbols, if necessary.

Representations

System Representation
783
UTF-8 CC 8F
UTF-16 03 0F
UTF-32 00 00 03 0F
URL-Quoted %CC%8F
HTML-Escape ̏
Wrong windows-1252 Mojibake ◌̏
LATEX \cyrchar\C
AGL: Latin-5 uni030F
Adobe Glyph List dblgravecmb

Related Characters

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name COMBINING DOUBLE GRAVE ACCENT
Unicode 1 Name NON-SPACING DOUBLE GRAVE
Block Combining Diacritical Marks
General Category Nonspacing Mark
Script Inherited
Bidirectional Category Nonspacing Mark
Combining Class Above
Decomposition Type None
Decomposition Mapping Glyph for U+030F Combining Double Grave Accent
Lowercase
Simple Lowercase Mapping Glyph for U+030F Combining Double Grave Accent
Lowercase Mapping Glyph for U+030F Combining Double Grave Accent
Uppercase
Simple Uppercase Mapping Glyph for U+030F Combining Double Grave Accent
Uppercase Mapping Glyph for U+030F Combining Double Grave Accent
Simple Titlecase Mapping Glyph for U+030F Combining Double Grave Accent
Titlecase Mapping Glyph for U+030F Combining Double Grave Accent
Case Folding Glyph for U+030F Combining Double Grave Accent
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Bidi Paired Bracket Glyph for U+030F Combining Double Grave Accent
Bidi Paired Bracket Type None
Cased
Composition Exclusion
Case Ignorable
Full Composition Exclusion
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Dash
Deprecated
Default Ignorable Code Point
Diacritic
East Asian Width Ambiguous
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji
Emoji Presentation
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+030F Combining Double Grave Accent
Grapheme Cluster Break Extend
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hangul Syllable Type Not Applicable
Hyphen
ID Continue
Ideographic
ID Start
IDS Binary Operator
IDS Trinary Operator and
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
ISO 10646 Comment
Joining Group No_Joining_Group
Join Control
Jamo Short Name
Joining Type Transparent
Line Break Combining Mark
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Maybe
NFD Quick Check Yes
NFKC Casefold Glyph for U+030F Combining Double Grave Accent
NFKC Quick Check Maybe
NFKD Quick Check Yes
Numeric Type None
Numeric Value not a number
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Pattern Syntax
Pattern White Space
Prepended Concatenation Mark
Quotation Mark
Radical
Regional Indicator
Sentence Break Extend
Simple Case Folding Glyph for U+030F Combining Double Grave Accent
Script Extension
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Vertical Orientation R
Variation Selector
Word Break Extend
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD