U+722D 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 to dispute, fight, contend, strive. Its Pīnyīn pronunciation is zh.

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+722D 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 E7 88 AD
UTF-16 72 2D
UTF-32 00 00 72 2D
URL-Quoted %E7%88%AD
HTML-Escape 爭
Wrong windows-1252 Mojibake 爭
Encoding: EUC-KR (hex bytes) EE B3
Encoding: JIS0208 (hex bytes) E0 A7
Pīnyīn zh
IRG_GSource G1-5579
IRG_HSource HB1-
IRG_JSource J0-6027
IRG_KSource K0-6E33
IRG_TSource T1-4E68
IRG_VSource V1-5E4
BigFive AAA7
CNS1986 1-4E68
CNS1992 1-4E68
Jis0 6407
KSC0 7819
TaiwanTelegraph 3630
Xerox 243:344


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-722D
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) 爭
Lowercase (Lower)
Simple Lowercase Mapping (slc) 爭
Lowercase Mapping (lc) 爭
Uppercase (Upper)
Simple Uppercase Mapping (suc) 爭
Uppercase Mapping (uc) 爭
Simple Titlecase Mapping (stc) 爭
Titlecase Mapping (tc) 爭
Case Folding (cf) 爭
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 爭
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) 爭
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) ATH
kIRG_GSource (kIRG_GSource) G1-5579
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-6027
kIRG_KPSource (kIRG_KPSource) KP0-EBE
kIRG_KSource (kIRG_KSource) K0-6E33
kIRG_TSource (kIRG_TSource) T1-4E68
kIRG_VSource (kIRG_VSource) V1-5E4
kIRGDaeJaweon (kIRGDaeJaweon) 1101.220
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 19663
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 32031.030
kIRGKangXi (kIRGKangXi) 0688.330
kBigFive (kBigFive) AAA7
kCangjie (kCangjie) BSD
kCantonese (kCantonese) caang1 zaang1 zang1
kCihaiT (kCihaiT) 863.101
kCNS1986 (kCNS1986) 1-4E68
kCNS1992 (kCNS1992) 1-4E68
kCowles (kCowles) 92
kDaeJaweon (kDaeJaweon) 1101.220
Unihan Definition (kDefinition) to dispute, fight, contend, strive
kEACC (kEACC) 214A3B
kFenn (kFenn) 413B
kFennIndex (kFennIndex) 27.07
kFourCornerCode (kFourCornerCode) 2050.7
kFrequency (kFrequency) 3
kGradeLevel (kGradeLevel) 2
kGSR (kGSR) 0811a
kHangul (kHangul)
kHanYu (kHanYu) 32031.030
kHanyuPinlu (kHanyuPinlu) zhēng(1708)
kHanyuPinyin (kHanyuPinyin) 32031.030:zhēng,zhèng
kHKGlyph (kHKGlyph) 2450
kJapaneseKun (kJapaneseKun) ARASOU
kJapaneseOn (kJapaneseOn) SOU
kJis0 (kJis0) 6407
kKangXi (kKangXi) 0688.330
kKorean (kKorean) CAYNG
kKPS0 (kKPS0) EBE5
kKSC0 (kKSC0) 7819
kLau (kLau) 1294
kMandarin (kMandarin) zhēng
kMatthews (kMatthews) 365
kMeyerWempe (kMeyerWempe) 95
kMorohashi (kMorohashi) 19663
kPhonetic (kPhonetic) 32
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5600+87.4.4
Radical Stroke Count (KangXi) (kRSKangXi) 87.4
Radical Stroke Count (Unicode) (kRSUnicode) 87.4
kSBGY (kSBGY) 190.02
Semantic Variant (kSemanticVariant) 争
Simplified Variant (kSimplifiedVariant) 争
kTaiwanTelegraph (kTaiwanTelegraph) 3630
kTang (kTang) *jrɛng
Stroke Number (kTotalStrokes) 8
kVietnamese (kVietnamese) tranh
kXerox (kXerox) 243:344
kXHC1983 (kXHC1983) 1472.031:zhēng
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) 爭
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) 爭
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)