U+5439 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 blow; puff; brag, boast. Its Pīnyīn pronunciation is chu.

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+5439 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 90 B9
UTF-16 54 39
UTF-32 00 00 54 39
URL-Quoted %E5%90%B9
HTML-Escape 吹
Wrong windows-1252 Mojibake 吹
Encoding: EUC-KR (hex bytes) F6 A3
Encoding: JIS0208 (hex bytes) BF E1
Pīnyīn chu
IRG_GSource G0-3435
IRG_HSource HB1-
IRG_JSource J0-3F61
IRG_KSource K0-7623
IRG_TSource T1-494C
IRG_VSource V1-4E5
BigFive A76A
CCCII 213563
CNS1986 1-494C
CNS1992 1-494C
EACC 213563
GB0 2021
GB1 2021
Jis0 3165
KSC0 8603
MainlandTelegraph 0706
TaiwanTelegraph 0706
Xerox 245:330

Related Characters

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Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-5439
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) 吹
Lowercase (Lower)
Simple Lowercase Mapping (slc) 吹
Lowercase Mapping (lc) 吹
Uppercase (Upper)
Simple Uppercase Mapping (suc) 吹
Uppercase Mapping (uc) 吹
Simple Titlecase Mapping (stc) 吹
Titlecase Mapping (tc) 吹
Case Folding (cf) 吹
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 吹
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) 吹
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) G0-3435
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3F61
kIRG_KPSource (kIRG_KPSource) KP0-EFD
kIRG_KSource (kIRG_KSource) K0-7623
kIRG_TSource (kIRG_TSource) T1-494C
kIRG_VSource (kIRG_VSource) V1-4E5
kIRGDaeJaweon (kIRGDaeJaweon) 0397.070
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 03373
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10593.030
kIRGKangXi (kIRGKangXi) 0179.130
kBigFive (kBigFive) A76A
kCangjie (kCangjie) RNO
kCantonese (kCantonese) ceoi1 ceoi3
kCCCII (kCCCII) 213563
kCihaiT (kCihaiT) 262.501
kCNS1986 (kCNS1986) 1-494C
kCNS1992 (kCNS1992) 1-494C
kCowles (kCowles) 614
kDaeJaweon (kDaeJaweon) 0397.070
Unihan Definition (kDefinition) blow; puff; brag, boast
kEACC (kEACC) 213563
kFenn (kFenn) 441C
kFennIndex (kFennIndex) 106.02
kFourCornerCode (kFourCornerCode) 6708.2
kFrequency (kFrequency) 4
kGB0 (kGB0) 2021
kGB1 (kGB1) 2021
kGradeLevel (kGradeLevel) 1
kGSR (kGSR) 0030a
kHangul (kHangul)
kHanYu (kHanYu) 10593.030
kHanyuPinlu (kHanyuPinlu) chuī(239)
kHanyuPinyin (kHanyuPinyin) 10593.030:chuī,chuì
kHKGlyph (kHKGlyph) 0528
kJapaneseKun (kJapaneseKun) FUKU
kJapaneseOn (kJapaneseOn) SUI
kJis0 (kJis0) 3165
kKangXi (kKangXi) 0179.130
kKarlgren (kKarlgren) 378
kKorean (kKorean) CHWI
kKPS0 (kKPS0) EFD3
kKSC0 (kKSC0) 8603
kLau (kLau) 400 401
kMainlandTelegraph (kMainlandTelegraph) 0706
kMandarin (kMandarin) chuī
kMatthews (kMatthews) 1476
kMeyerWempe (kMeyerWempe) 389
kMorohashi (kMorohashi) 03373
kNelson (kNelson) 0901
kPhonetic (kPhonetic) 160 294
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2599+30.3.4 C+2599+76.4.3
Radical Stroke Count (KangXi) (kRSKangXi) 30.4
Radical Stroke Count (Unicode) (kRSUnicode) 30.4
kSBGY (kSBGY) 043.08 348.25
Semantic Variant (kSemanticVariant) 龡
kTaiwanTelegraph (kTaiwanTelegraph) 0706
kTang (kTang) *chiuɛ chiuɛ̀
Stroke Number (kTotalStrokes) 7
kVietnamese (kVietnamese) xuy
kXerox (kXerox) 245:330
kXHC1983 (kXHC1983) 0168.020:chuī
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) 吹
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) 吹
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)