U+4E63 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. Its Pīnyīn pronunciation is jiǔ.

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+4E63 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 E4 B9 A3
UTF-16 4E 63
UTF-32 00 00 4E 63
URL-Quoted %E4%B9%A3
HTML-Escape 乣
Wrong windows-1252 Mojibake ä¹£
Pīnyīn jiǔ
IRG_GSource G3-3E73
IRG_JSource J1-3036
IRG_KPSource KP1-344
IRG_KSource K2-213B
IRG_TSource T3-2145
CCCII 21643E
CNS1986 E-2145
CNS1992 3-2145
GB3 3083
Jis1 1622
KPS1 344E


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-4E63
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) 乣
Lowercase (Lower)
Simple Lowercase Mapping (slc) 乣
Lowercase Mapping (lc) 乣
Uppercase (Upper)
Simple Uppercase Mapping (suc) 乣
Uppercase Mapping (uc) 乣
Simple Titlecase Mapping (stc) 乣
Titlecase Mapping (tc) 乣
Case Folding (cf) 乣
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 乣
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) 乣
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
kIRG_GSource (kIRG_GSource) G3-3E73
kIRG_JSource (kIRG_JSource) J1-3036
kIRG_KPSource (kIRG_KPSource) KP1-344
kIRG_KSource (kIRG_KSource) K2-213B
kIRG_TSource (kIRG_TSource) T3-2145
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 00176
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10052.060
kIRGKangXi (kIRGKangXi) 0084.071
kCangjie (kCangjie) VIU
kCCCII (kCCCII) 21643E
kCNS1986 (kCNS1986) E-2145
kCNS1992 (kCNS1992) 3-2145
kGB3 (kGB3) 3083
kHanYu (kHanYu) 10052.060
kHanyuPinyin (kHanyuPinyin) 10052.060:jiǔ
kJapaneseOn (kJapaneseOn) KYUU
kJis1 (kJis1) 1622
kKangXi (kKangXi) 0084.071
kKorean (kKorean) KYU
kKPS1 (kKPS1) 344E
kMandarin (kMandarin) jiǔ
kMorohashi (kMorohashi) 00176
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+21077+5.1.3 C+21077+52.3.1
Radical Stroke Count (KangXi) (kRSKangXi) 5.3
Radical Stroke Count (Unicode) (kRSUnicode) 5.3
Stroke Number (kTotalStrokes) 4
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) 乣
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) 乣
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)