Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+831A
Source: Noto CJK

U+831A CJK Unified Ideo­graph-​831A

U+831A 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 Unihan Database defines it as indene. Its Pīnyīn pronunciation is yìn.

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+831A offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 33562
UTF-8 E8 8C 9A
UTF-16 83 1A
UTF-32 00 00 83 1A
URL-Quoted %E8%8C%9A
HTML hex reference 茚
Wrong windows-1252 Mojibake 茚
Encoding: BIG5HKSCS (hex bytes) 8F 42
Encoding: GB2312 (hex bytes) DC E1
Encoding: GBK (hex bytes) DC E1
Encoding: GB18030 (hex bytes) DC E1
Encoding: HZ (hex bytes) 7E 7B 5C 61 7E 7D
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 28 41 5C 61 1B 28 42
Pīnyīn yìn

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-831A
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+831A CJK Unified Ideograph-831A
Lowercase (Lower) ✘︎
Simple Lowercase Mapping (slc) Glyph for U+831A CJK Unified Ideograph-831A
Lowercase Mapping (lc) Glyph for U+831A CJK Unified Ideograph-831A
Uppercase (Upper) ✘︎
Simple Uppercase Mapping (suc) Glyph for U+831A CJK Unified Ideograph-831A
Uppercase Mapping (uc) Glyph for U+831A CJK Unified Ideograph-831A
Simple Titlecase Mapping (stc) Glyph for U+831A CJK Unified Ideograph-831A
Titlecase Mapping (tc) Glyph for U+831A CJK Unified Ideograph-831A
Case Folding (cf) Glyph for U+831A CJK Unified Ideograph-831A
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+831A CJK Unified Ideograph-831A
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+831A CJK Unified Ideograph-831A
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+831A CJK Unified Ideograph-831A
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+831A CJK Unified Ideograph-831A
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+831A CJK Unified Ideograph-831A
Script Extension (scx)
Vertical Orientation (vo) U
CCCII Mapping (kCCCII) 227D58
Cangjie Input Code (kCangjie) THPL
kCantonese (kCantonese) jan3
Unihan Definition (kDefinition) indene
kEACC (kEACC) 227D58
kFourCornerCode (kFourCornerCode) 4472
kGB0 (kGB0) 6065
kGB1 (kGB1) 6065
kHanYu (kHanYu) 53194.100
kHanyuPinyin (kHanyuPinyin) 53194.100:yìn
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53194.100
kIRGKangXi (kIRGKangXi) 1027.260
kIRG_GSource (kIRG_GSource) G0-5C61
kIRG_HSource (kIRG_HSource) H-8F42
kIRG_JSource (kIRG_JSource) JMJ-021771
kIRG_TSource (kIRG_TSource) T4-2F5D
kJapanese (kJapanese) イン
kKangXi (kKangXi) 1027.260
kMandarin (kMandarin) yìn
kMojiJoho (kMojiJoho) MJ021771
kMorohashi (kMorohashi) 30869
Radical Stroke Count (Unicode) (kRSUnicode) 140.6
kSMSZD2003Index (kSMSZD2003Index) 577.20
kSMSZD2003Readings (kSMSZD2003Readings) yìn粵jan3
kTGH (kTGH) 2013:3866
kTGHZ2013 (kTGHZ2013) 438.090:yìn
Stroke Number (kTotalStrokes) 8
UnihanCore2020 Set (kUnihanCore2020) GH
kXHC1983 (kXHC1983) 1383.010:yìn
Xerox Code (kXerox) 321:050