Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+57A2
Source: Noto CJK

U+57A2 CJK Unified Ideo­graph-​57A2

U+57A2 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 dirt, filth, stains; dirty. Its Pīnyīn pronunciation is gòu.

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+57A2 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 22434
UTF-8 E5 9E A2
UTF-16 57 A2
UTF-32 00 00 57 A2
URL-Quoted %E5%9E%A2
HTML hex reference 垢
Wrong windows-1252 Mojibake 垢
Encoding: EUC-KR (hex bytes) CF A7
Encoding: JIS0208 (hex bytes) B9 A4
Pīnyīn gòu

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-57A2
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+57A2 CJK Unified Ideograph-57A2
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Lowercase Mapping (lc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Uppercase Mapping (uc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Simple Titlecase Mapping (stc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Titlecase Mapping (tc) Glyph for U+57A2 CJK Unified Ideograph-57A2
Case Folding (cf) Glyph for U+57A2 CJK Unified Ideograph-57A2
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+57A2 CJK Unified Ideograph-57A2
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+57A2 CJK Unified Ideograph-57A2
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+57A2 CJK Unified Ideograph-57A2
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+57A2 CJK Unified Ideograph-57A2
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+57A2 CJK Unified Ideograph-57A2
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) ABAF
CCCII Mapping (kCCCII) 213834
CNS 11643-1986 Mapping (kCNS1986) 1-5051
CNS 11643-1992 Mapping (kCNS1992) 1-5051
Cangjie Input Code (kCangjie) GHMR
kCantonese (kCantonese) gau3
kCihaiT (kCihaiT) 319.401
kCowles (kCowles) 1580
kDaeJaweon (kDaeJaweon) 0464.150
Unihan Definition (kDefinition) dirt, filth, stains; dirty
kEACC (kEACC) 213834
kFenn (kFenn) 721I
kFennIndex (kFennIndex) 256.07
kFourCornerCode (kFourCornerCode) 4216.1
kFrequency (kFrequency) 5
kGB0 (kGB0) 2524
kGB1 (kGB1) 2524
kGSR (kGSR) 0112d
kHKGlyph (kHKGlyph) 0763
kHanYu (kHanYu) 10440.010
kHangul (kHangul) 구:0N
kHanyuPinyin (kHanyuPinyin) 10440.010:gòu
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 0464.150
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10440.010
kIRGKangXi (kIRGKangXi) 0228.190
kIRG_GSource (kIRG_GSource) G0-3938
kIRG_HSource (kIRG_HSource) HB1-ABAF
kIRG_JSource (kIRG_JSource) J0-3924
kIRG_KPSource (kIRG_KPSource) KP0-D0EC
kIRG_KSource (kIRG_KSource) K0-4F27
kIRG_TSource (kIRG_TSource) T1-5051
kIRG_VSource (kIRG_VSource) V1-5062
kJapanese (kJapanese) コウ ク キク コク あか はじ
kJapaneseKun (kJapaneseKun) AKA HAJI
kJapaneseOn (kJapaneseOn) KOU KU KIKU
kJis0 (kJis0) 2504
kKangXi (kKangXi) 0228.190
kKarlgren (kKarlgren) 78
kKorean (kKorean) KWU
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 0996
kMandarin (kMandarin) gòu
kMatthews (kMatthews) 3421
kMeyerWempe (kMeyerWempe) 1071c
kMojiJoho (kMojiJoho) MJ009025
kMorohashi (kMorohashi) 05058
kNelson (kNelson) 1076
kPhonetic (kPhonetic) 449
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1974+32.3.6
Radical Stroke Count (Unicode) (kRSUnicode) 32.6
kSBGY (kSBGY) 326.19
kSMSZD2003Index (kSMSZD2003Index) 131.11
kSMSZD2003Readings (kSMSZD2003Readings) gòu粵gau3
kTGH (kTGH) 2013:1384
kTGHZ2013 (kTGHZ2013) 116.100:gòu
Taiwanese Telegraph Code (kTaiwanTelegraph) 0996
kTang (kTang) gǒu
Stroke Number (kTotalStrokes) 9
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) cáu
kXHC1983 (kXHC1983) 0392.030:gòu
Xerox Code (kXerox) 260:356