U+57AE 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 be defeated, fail, collapse. Its Pīnyīn pronunciation is ku.

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+57AE 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 9E AE
UTF-16 57 AE
UTF-32 00 00 57 AE
URL-Quoted %E5%9E%AE
HTML-Escape 垮
Wrong windows-1252 Mojibake 垮
Pīnyīn ku
IRG_GSource G0-3F65
IRG_HSource HB1-
IRG_KSource K2-2A2D
IRG_TSource T1-5053
IRG_VSource V0-343
BigFive ABB1
CCCII 213833
CNS1986 1-5053
CNS1992 1-5053
EACC 213833
GB0 3169
GB1 3169
MainlandTelegraph 1006
Xerox 266:307


Complete Record

Property Value
Age (age) 1.1
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) 垮
Lowercase (Lower)
Simple Lowercase Mapping (slc) 垮
Lowercase Mapping (lc) 垮
Uppercase (Upper)
Simple Uppercase Mapping (suc) 垮
Uppercase Mapping (uc) 垮
Simple Titlecase Mapping (stc) 垮
Titlecase Mapping (tc) 垮
Case Folding (cf) 垮
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 垮
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) 垮
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) G0-3F65
kIRG_HSource (kIRG_HSource) HB1-
kIRG_KSource (kIRG_KSource) K2-2A2D
kIRG_TSource (kIRG_TSource) T1-5053
kIRG_VSource (kIRG_VSource) V0-343
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10438.030
kIRGKangXi (kIRGKangXi) 0228.291
kBigFive (kBigFive) ABB1
kCangjie (kCangjie) GKMS
kCantonese (kCantonese) kwaa1
kCCCII (kCCCII) 213833
kCNS1986 (kCNS1986) 1-5053
kCNS1992 (kCNS1992) 1-5053
Unihan Definition (kDefinition) be defeated, fail, collapse
kEACC (kEACC) 213833
kFourCornerCode (kFourCornerCode) 4412.7
kFrequency (kFrequency) 5
kGB0 (kGB0) 3169
kGB1 (kGB1) 3169
kHanYu (kHanYu) 10438.030
kHanyuPinlu (kHanyuPinlu) kuǎ(38)
kHanyuPinyin (kHanyuPinyin) 10438.030:kuǎ
kHKGlyph (kHKGlyph) 0762
kKangXi (kKangXi) 0228.291
kMainlandTelegraph (kMainlandTelegraph) 1006
kMandarin (kMandarin) kuǎ
kPhonetic (kPhonetic) 701
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+19290+32.3.6
Radical Stroke Count (KangXi) (kRSKangXi) 32.6
Radical Stroke Count (Unicode) (kRSUnicode) 32.6
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) khoai
kXerox (kXerox) 266:307
kXHC1983 (kXHC1983) 0656.020:kuǎ
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) 垮
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) 垮
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)