Home U+3100 to U+312F Bopomofo
Glyph for U+312E
Source: Noto CJK

U+312E Bopomofo Letter O with Dot Above

U+312E was added in Unicode version 10.0 in 2017. It belongs to the block U+3100 to U+312F Bopomofo in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Bopomofo script.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+312E offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 12590
UTF-8 E3 84 AE
UTF-16 31 2E
UTF-32 00 00 31 2E
URL-Quoted %E3%84%AE
HTML hex reference ㄮ
Wrong windows-1252 Mojibake ã„®
Encoding: GB18030 (hex bytes) 81 39 A9 30

Elsewhere

Complete Record

Property Value
Age (age) 10.0 (2017)
Unicode Name (na) BOPOMOFO LETTER O WITH DOT ABOVE
Unicode 1 Name (na1) —
Block (blk) Bopomofo
General Category (gc) Other Letter
Script (sc) Bopomofo
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+312E Bopomofo Letter O with Dot Above
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+312E Bopomofo Letter O with Dot Above
Lowercase Mapping (lc) Glyph for U+312E Bopomofo Letter O with Dot Above
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+312E Bopomofo Letter O with Dot Above
Uppercase Mapping (uc) Glyph for U+312E Bopomofo Letter O with Dot Above
Simple Titlecase Mapping (stc) Glyph for U+312E Bopomofo Letter O with Dot Above
Titlecase Mapping (tc) Glyph for U+312E Bopomofo Letter O with Dot Above
Case Folding (cf) Glyph for U+312E Bopomofo Letter O with Dot Above
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
Changes When Casefolded (CWCF) ✘
Changes When Casemapped (CWCM) ✘
Changes When NFKC Casefolded (CWKCF) ✘
Changes When Lowercased (CWL) ✘
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+312E Bopomofo Letter O with Dot Above
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✔
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✘
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Modifier Combining Mark (MCM) ✘
Math (Math) ✘
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+312E Bopomofo Letter O with Dot Above
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+312E Bopomofo Letter O with Dot Above
NFKD Quick Check (NFKD_QC) Yes
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Other Grapheme Extend (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Other Letter
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) Alphabetic Letter
White Space (WSpace) ✘
XID Continue (XIDC) ✔
XID Start (XIDS) ✔
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✘
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✘
Bidi Paired Bracket (bpb) Glyph for U+312E Bopomofo Letter O with Dot Above
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) wide
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+312E Bopomofo Letter O with Dot Above
Script Extension (scx)
Vertical Orientation (vo) U