Home U+0300 to U+036F Combining Diacritical Marks
Glyph for U+031F
Source: Noto Sans

U+031F COMBINING PLUS SIGN BELOW

U+031F 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+031F 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:

In phonetics and phonology, relative articulation is description of the manner and place of articulation of a speech sound relative to some reference point. Typically, the comparison is made with a default, unmarked articulation of the same phoneme in a neutral sound environment. For example, the English velar consonant /k/ is fronted before the vowel /iː/ (as in keep) compared to articulation of /k/ before other vowels (as in cool). This fronting is called palatalization.

The relative position of a sound may be described as advanced (fronted), retracted (backed), raised, lowered, centralized, or mid-centralized. The latter two terms are only used with vowels, and are marked in the International Phonetic Alphabet with diacritics over the vowel letter. The others are used with both consonants and vowels, and are marked with iconic diacritics under the letter. Another dimension of relative articulation that has IPA diacritics is the degree of roundedness, more rounded and less rounded.

Representations

System Representation
799
UTF-8 CC 9F
UTF-16 03 1F
UTF-32 00 00 03 1F
URL-Quoted %CC%9F
HTML-Escape ̟
Wrong windows-1252 Mojibake ◌̟
AGL: Latin-5 uni031F
Adobe Glyph List plusbelowcmb

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name COMBINING PLUS SIGN BELOW
Unicode 1 Name NON-SPACING PLUS SIGN BELOW
Block Combining Diacritical Marks
General Category Nonspacing Mark
Script Inherited
Bidirectional Category Nonspacing Mark
Combining Class Below
Decomposition Type None
Decomposition Mapping Glyph for U+031F Combining Plus Sign Below
Lowercase
Simple Lowercase Mapping Glyph for U+031F Combining Plus Sign Below
Lowercase Mapping Glyph for U+031F Combining Plus Sign Below
Uppercase
Simple Uppercase Mapping Glyph for U+031F Combining Plus Sign Below
Uppercase Mapping Glyph for U+031F Combining Plus Sign Below
Simple Titlecase Mapping Glyph for U+031F Combining Plus Sign Below
Titlecase Mapping Glyph for U+031F Combining Plus Sign Below
Case Folding Glyph for U+031F Combining Plus Sign Below
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+031F Combining Plus Sign Below
Grapheme Cluster Break Extend
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
Ideographic
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+031F Combining Plus Sign Below
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Extend
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Extend
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+031F Combining Plus Sign Below
Bidi Paired Bracket Type None
East Asian Width Ambiguous
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Transparent
Line Break Combining Mark
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+031F Combining Plus Sign Below
Script Extension
Vertical Orientation R