U+54C9 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 final exclamatory particle. Its Pīnyīn pronunciation is zāi.

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+54C9 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 E5 93 89
UTF-16 54 C9
UTF-32 00 00 54 C9
URL-Quoted %E5%93%89
HTML-Escape 哉
Wrong windows-1252 Mojibake 哉
Encoding: EUC-KR (hex bytes) EE A3
Encoding: JIS0208 (hex bytes) BA C8
Pīnyīn zāi
IRG_GSource G0-5455
IRG_HSource HB1-
IRG_JSource J0-3A48
IRG_KSource K0-6E23
IRG_TSource T1-503A
IRG_VSource V1-4F3
BigFive AB76
CCCII 213629
CNS1986 1-503A
CNS1992 1-503A
EACC 213629
GB0 5253
GB1 5253
Jis0 2640
KSC0 7803
MainlandTelegraph 0762
TaiwanTelegraph 0762
Xerox 254:047


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-54C9
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) 哉
Lowercase (Lower)
Simple Lowercase Mapping (slc) 哉
Lowercase Mapping (lc) 哉
Uppercase (Upper)
Simple Uppercase Mapping (suc) 哉
Uppercase Mapping (uc) 哉
Simple Titlecase Mapping (stc) 哉
Titlecase Mapping (tc) 哉
Case Folding (cf) 哉
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 哉
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) 哉
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) AGT
kIRG_GSource (kIRG_GSource) G0-5455
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3A48
kIRG_KPSource (kIRG_KPSource) KP0-EBD
kIRG_KSource (kIRG_KSource) K0-6E23
kIRG_TSource (kIRG_TSource) T1-503A
kIRG_VSource (kIRG_VSource) V1-4F3
kIRGDaeJaweon (kIRGDaeJaweon) 0408.140
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 03596
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10611.070
kIRGKangXi (kIRGKangXi) 0189.080
kBigFive (kBigFive) AB76
kCangjie (kCangjie) JIR
kCantonese (kCantonese) zoi1
kCCCII (kCCCII) 213629
kCihaiT (kCihaiT) 270.201
kCNS1986 (kCNS1986) 1-503A
kCNS1992 (kCNS1992) 1-503A
kCowles (kCowles) 4604
kDaeJaweon (kDaeJaweon) 0408.140
Unihan Definition (kDefinition) final exclamatory particle
kEACC (kEACC) 213629
kFenn (kFenn) 334F
kFennIndex (kFennIndex) 537.05
kFourCornerCode (kFourCornerCode) 4365.0
kFrequency (kFrequency) 4
kGB0 (kGB0) 5253
kGB1 (kGB1) 5253
kGSR (kGSR) 0943v
kHangul (kHangul)
kHanYu (kHanYu) 10611.070
kHanyuPinyin (kHanyuPinyin) 10611.070:zāi
kHKGlyph (kHKGlyph) 0563
kJapaneseKun (kJapaneseKun) KANA YA
kJapaneseOn (kJapaneseOn) SAI
kJis0 (kJis0) 2640
kKangXi (kKangXi) 0189.080
kKorean (kKorean) CAY
kKPS0 (kKPS0) EBD5
kKSC0 (kKSC0) 7803
kMainlandTelegraph (kMainlandTelegraph) 0762
kMandarin (kMandarin) zāi
kMatthews (kMatthews) 6650
kMeyerWempe (kMeyerWempe) 3433
kMorohashi (kMorohashi) 03596
kNelson (kNelson) 0777
kPhonetic (kPhonetic) 239
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2104+30.3.6 C+2104+62.4.5
Radical Stroke Count (KangXi) (kRSKangXi) 30.6
Radical Stroke Count (Unicode) (kRSUnicode) 30.6
kSBGY (kSBGY) 100.29
kTaiwanTelegraph (kTaiwanTelegraph) 0762
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) tai
kXerox (kXerox) 254:047
kXHC1983 (kXHC1983) 1436.050:zāi
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) 哉
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) 哉
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)