U+7661 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 silly, foolish, idiotic. Its Pīnyīn pronunciation is chī.

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+7661 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 E7 99 A1
UTF-16 76 61
UTF-32 00 00 76 61
URL-Quoted %E7%99%A1
HTML-Escape 癡
Wrong windows-1252 Mojibake 癡
Encoding: EUC-KR (hex bytes) F6 C2
Encoding: JIS0208 (hex bytes) E1 F7
Pīnyīn chī
IRG_GSource GE-3442
IRG_HSource HB1-
IRG_JSource J0-6177
IRG_KSource K0-7642
IRG_TSource T1-7853
IRG_VSource V1-5F7
BigFive C3A8
CCCII 226028
CNS1986 1-7853
CNS1992 1-7853
Jis0 6587
KSC0 8634
TaiwanTelegraph 4082
Xerox 263:136


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7661
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) 癡
Lowercase (Lower)
Simple Lowercase Mapping (slc) 癡
Lowercase Mapping (lc) 癡
Uppercase (Upper)
Simple Uppercase Mapping (suc) 癡
Uppercase Mapping (uc) 癡
Simple Titlecase Mapping (stc) 癡
Titlecase Mapping (tc) 癡
Case Folding (cf) 癡
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 癡
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) 癡
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) ATJ
kIRG_GSource (kIRG_GSource) GE-3442
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-6177
kIRG_KPSource (kIRG_KPSource) KP0-EEF
kIRG_KSource (kIRG_KSource) K0-7642
kIRG_TSource (kIRG_TSource) T1-7853
kIRG_VSource (kIRG_VSource) V1-5F7
kIRGDaeJaweon (kIRGDaeJaweon) 1191.280
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 22591
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42702.040
kIRGKangXi (kIRGKangXi) 0782.180
kBigFive (kBigFive) C3A8
kCangjie (kCangjie) KPKO
kCantonese (kCantonese) ci1
kCCCII (kCCCII) 226028
kCihaiT (kCihaiT) 924.108
kCNS1986 (kCNS1986) 1-7853
kCNS1992 (kCNS1992) 1-7853
kCowles (kCowles) 516
kDaeJaweon (kDaeJaweon) 1191.280
Unihan Definition (kDefinition) silly, foolish, idiotic
kFenn (kFenn) 479F
kFennIndex (kFennIndex) 72.03
kFourCornerCode (kFourCornerCode) 0018.1
kFrequency (kFrequency) 4
kGradeLevel (kGradeLevel) 6
kHangul (kHangul)
kHanYu (kHanYu) 42702.040
kHanyuPinyin (kHanyuPinyin) 42702.040:chī
kHKGlyph (kHKGlyph) 2670
kJapaneseKun (kJapaneseKun) OROKA
kJapaneseOn (kJapaneseOn) CHI
kJis0 (kJis0) 6587
kKangXi (kKangXi) 0782.180
kKarlgren (kKarlgren) 205
kKorean (kKorean) CHI
kKPS0 (kKPS0) EEF4
kKSC0 (kKSC0) 8634
kLau (kLau) 277
kMandarin (kMandarin) chī
kMatthews (kMatthews) 1025
kMeyerWempe (kMeyerWempe) 254
kMorohashi (kMorohashi) 22591
kNelson (kNelson) 3083
kPhonetic (kPhonetic) 1538A
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5774+104.5.14
Radical Stroke Count (KangXi) (kRSKangXi) 104.14
Radical Stroke Count (Unicode) (kRSUnicode) 104.14
kSBGY (kSBGY) 062.46
Semantic Variant (kSemanticVariant) 痴
kTaiwanTelegraph (kTaiwanTelegraph) 4082
kTang (kTang) tjiə
Stroke Number (kTotalStrokes) 19
kVietnamese (kVietnamese) si
kXerox (kXerox) 263:136
kXHC1983 (kXHC1983) 0141.011:chī
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) 癡
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) 癡
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)