U+8AA4 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as err, make mistake; interfere. Its Pīnyīn pronunciation is w.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+8AA4 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E8 AA A4
UTF-16 8A A4
UTF-32 00 00 8A A4
URL-Quoted %E8%AA%A4
HTML-Escape 誤
Wrong windows-1252 Mojibake 誤
Encoding: EUC-KR (hex bytes) E8 A6
Encoding: JIS0208 (hex bytes) B8 ED
Pīnyīn w
IRG_GSource G1-4E73
IRG_HSource HB1-
IRG_JSource J0-386D
IRG_KPSource KP0-F9E
IRG_KSource K0-6826
IRG_TSource T1-6B28
IRG_VSource V2-902
BigFive BB7E
CCCII 215871
CNS1986 1-6B28
CNS1992 1-6B28
EACC 4B5871
GB1 4683
Jis0 2477
KSC0 7206
TaiwanTelegraph 6137
Xerox 247:312


Complete Record

Property Value
Age (age) 1.1
Unicode 1 Name (na1)
Block (blk) CJK
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) 誤
Lowercase (Lower)
Simple Lowercase Mapping (slc) 誤
Lowercase Mapping (lc) 誤
Uppercase (Upper)
Simple Uppercase Mapping (suc) 誤
Uppercase Mapping (uc) 誤
Simple Titlecase Mapping (stc) 誤
Titlecase Mapping (tc) 誤
Case Folding (cf) 誤
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 誤
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 誤
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) ATJ
kIRG_GSource (kIRG_GSource) G1-4E73
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-386D
kIRG_KPSource (kIRG_KPSource) KP0-F9E
kIRG_KSource (kIRG_KSource) K0-6826
kIRG_TSource (kIRG_TSource) T1-6B28
kIRG_VSource (kIRG_VSource) V2-902
kIRGDaeJaweon (kIRGDaeJaweon) 1629.040
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 35546'
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 63976.030
kIRGKangXi (kIRGKangXi) 1163.200
kBigFive (kBigFive) BB7E
kCangjie (kCangjie) YRRVK
kCantonese (kCantonese) ng6
kCCCII (kCCCII) 215871
kCihaiT (kCihaiT) 1245.102
kCNS1986 (kCNS1986) 1-6B28
kCNS1992 (kCNS1992) 1-6B28
kCowles (kCowles) 2971
kDaeJaweon (kDaeJaweon) 1629.040
Unihan Definition (kDefinition) err, make mistake; interfere
kEACC (kEACC) 4B5871
kFenn (kFenn) 761C
kFennIndex (kFennIndex) 610.06
kFourCornerCode (kFourCornerCode) 0668.1
kFrequency (kFrequency) 3
kGB1 (kGB1) 4683
kGradeLevel (kGradeLevel) 3
kGSR (kGSR) 0059d
kHangul (kHangul)
kHanYu (kHanYu) 63976.030
kHanyuPinlu (kHanyuPinlu) wù(478) wu(33)
kHanyuPinyin (kHanyuPinyin) 63976.030:wù
kHKGlyph (kHKGlyph) 3807
kJapaneseKun (kJapaneseKun) AYAMARU AYAMARI
kJapaneseOn (kJapaneseOn) GO
kJis0 (kJis0) 2477
kKangXi (kKangXi) 1163.200
kKorean (kKorean) O
kKPS0 (kKPS0) F9E4
kKSC0 (kKSC0) 7206
kLau (kLau) 2298
kMandarin (kMandarin)
kMatthews (kMatthews) 7204
kMeyerWempe (kMeyerWempe) 1996
kMorohashi (kMorohashi) 35546'
kNelson (kNelson) 4372
kPhonetic (kPhonetic) 948
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1953+149.7.7 V+13762+149.7.7
Radical Stroke Count (KangXi) (kRSKangXi) 149.7
Radical Stroke Count (Unicode) (kRSUnicode) 149.7
kSBGY (kSBGY) 368.40
Semantic Variant (kSemanticVariant) 悞
Simplified Variant (kSimplifiedVariant) 误
kTaiwanTelegraph (kTaiwanTelegraph) 6137
kTang (kTang) *ngò
Stroke Number (kTotalStrokes) 14
kXerox (kXerox) 247:312
Line Break (lb) Ideographic
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) 誤
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 誤
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)