U+61CA 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 vexed, worried, nervous; regret. Its Pīnyīn pronunciation is ào.

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+61CA 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 E6 87 8A
UTF-16 61 CA
UTF-32 00 00 61 CA
URL-Quoted %E6%87%8A
HTML-Escape 懊
Wrong windows-1252 Mojibake 懊
Encoding: EUC-KR (hex bytes) E7 F8
Encoding: JIS0208 (hex bytes) D8 E5
Pīnyīn ào
IRG_GSource G0-3043
IRG_HSource HB1-
IRG_JSource J0-5865
IRG_KPSource KP0-F9D
IRG_KSource K0-6778
IRG_TSource T1-705B
IRG_VSource V1-562
BigFive BED2
CCCII 213F50
CNS1986 1-705B
CNS1992 1-705B
GB0 1635
GB1 1635
Jis0 5669
KSC0 7188
MainlandTelegraph 2020
TaiwanTelegraph 2020
Xerox 261:372


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) 懊
Lowercase (Lower)
Simple Lowercase Mapping (slc) 懊
Lowercase Mapping (lc) 懊
Uppercase (Upper)
Simple Uppercase Mapping (suc) 懊
Uppercase Mapping (uc) 懊
Simple Titlecase Mapping (stc) 懊
Titlecase Mapping (tc) 懊
Case Folding (cf) 懊
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 懊
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) 懊
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) G0-3043
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-5865
kIRG_KPSource (kIRG_KPSource) KP0-F9D
kIRG_KSource (kIRG_KSource) K0-6778
kIRG_TSource (kIRG_TSource) T1-705B
kIRG_VSource (kIRG_VSource) V1-562
kIRGDaeJaweon (kIRGDaeJaweon) 0746.040
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 11332
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42361.080
kIRGKangXi (kIRGKangXi) 0405.230
kBigFive (kBigFive) BED2
kCangjie (kCangjie) PHBK
kCantonese (kCantonese) ou3
kCCCII (kCCCII) 213F50
kCihaiT (kCihaiT) 547.203
kCNS1986 (kCNS1986) 1-705B
kCNS1992 (kCNS1992) 1-705B
kDaeJaweon (kDaeJaweon) 0746.040
Unihan Definition (kDefinition) vexed, worried, nervous; regret
kEACC (kEACC) 4B3F50
kFenn (kFenn) 519D
kFennIndex (kFennIndex) 5.10
kFourCornerCode (kFourCornerCode) 9703.4
kFrequency (kFrequency) 5
kGB0 (kGB0) 1635
kGB1 (kGB1) 1635
kGradeLevel (kGradeLevel) 6
kHangul (kHangul)
kHanYu (kHanYu) 42361.080
kHanyuPinyin (kHanyuPinyin) 42361.080:ào,yù
kHKGlyph (kHKGlyph) 1437
kJapaneseKun (kJapaneseKun) NAYAMU
kJapaneseOn (kJapaneseOn) OU
kJis0 (kJis0) 5669
kKangXi (kKangXi) 0405.230
kKarlgren (kKarlgren) 7
kKorean (kKorean) O
kKPS0 (kKPS0) F9D8
kKSC0 (kKSC0) 7188
kLau (kLau) 2418
kMainlandTelegraph (kMainlandTelegraph) 2020
kMandarin (kMandarin) ào
kMatthews (kMatthews) 47
kMeyerWempe (kMeyerWempe) 2132
kMorohashi (kMorohashi) 11332
kNelson (kNelson) 1777
kPhonetic (kPhonetic) 992
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4910+61.3.13
Radical Stroke Count (Japanese) (kRSJapanese) 61.12
Radical Stroke Count (KangXi) (kRSKangXi) 61.13
Radical Stroke Count (Unicode) (kRSUnicode) 61.13
kSBGY (kSBGY) 303.31 418.30 458.22
kTaiwanTelegraph (kTaiwanTelegraph) 2020
kTang (kTang) qɑ̀u
Stroke Number (kTotalStrokes) 15
kVietnamese (kVietnamese) ảo
kXerox (kXerox) 261:372
kXHC1983 (kXHC1983) 0012.110:ào
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) 懊
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) 懊
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)