Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+81B9
Source: Noto CJK

U+81B9 CJK Unified Ideo­graph-​81B9

U+81B9 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han 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+81B9 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 33209
UTF-8 E8 86 B9
UTF-16 81 B9
UTF-32 00 00 81 B9
URL-Quoted %E8%86%B9
HTML hex reference 膹
Wrong windows-1252 Mojibake 膹

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-81B9
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+81B9 CJK Unified Ideograph-81B9
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Lowercase Mapping (lc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Uppercase Mapping (uc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Simple Titlecase Mapping (stc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Titlecase Mapping (tc) Glyph for U+81B9 CJK Unified Ideograph-81B9
Case Folding (cf) Glyph for U+81B9 CJK Unified Ideograph-81B9
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+81B9 CJK Unified Ideograph-81B9
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) ✘
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+81B9 CJK Unified Ideograph-81B9
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+81B9 CJK Unified Ideograph-81B9
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) Other
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+81B9 CJK Unified Ideograph-81B9
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+81B9 CJK Unified Ideograph-81B9
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) EAEB
CCCII Mapping (kCCCII) 227A26
CNS 11643-1986 Mapping (kCNS1986) 2-5957
CNS 11643-1992 Mapping (kCNS1992) 2-5957
Cangjie Input Code (kCangjie) BJTC
kCantonese (kCantonese) fan5
kDaeJaweon (kDaeJaweon) 1446.270
kFourCornerCode (kFourCornerCode) 7428.6
kGB3 (kGB3) 4537
kHanYu (kHanYu) 32110.040
kHangul (kHangul) 분:1N
kHanyuPinyin (kHanyuPinyin) 32110.040:fèn
kIRGDaeJaweon (kIRGDaeJaweon) 1446.270
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 32110.040
kIRGKangXi (kIRGKangXi) 0995.150
kIRG_GSource (kIRG_GSource) G3-4D45
kIRG_HSource (kIRG_HSource) HB2-EAEB
kIRG_KPSource (kIRG_KPSource) KP1-6BF2
kIRG_KSource (kIRG_KSource) K1-625B
kIRG_TSource (kIRG_TSource) T2-5957
kJapanese (kJapanese) フン ヒ ボン ビ
kKangXi (kKangXi) 0995.150
kKorean (kKorean) PWUN
kKoreanName (kKoreanName) 2015
kMandarin (kMandarin) fèn
kMojiJoho (kMojiJoho) MJ021238 MJ021238:E0100 MJ021239:E0101
kMorohashi (kMorohashi) 29925:E0101
kPhonetic (kPhonetic) 1020*
Radical Stroke Count (Unicode) (kRSUnicode) 130.13
kSBGY (kSBGY) 255.51 279.03
Simplified Variant (kSimplifiedVariant) Glyph for U+2AC65 U+2AC65
Stroke Number (kTotalStrokes) 16
UnihanCore2020 Set (kUnihanCore2020) HMT