U+66F7 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 why? what? where?. Its Pīnyīn pronunciation is .

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+66F7 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 9B B7
UTF-16 66 F7
UTF-32 00 00 66 F7
URL-Quoted %E6%9B%B7
HTML-Escape 曷
Wrong windows-1252 Mojibake 曷
Encoding: EUC-KR (hex bytes) CA E3
Encoding: JIS0208 (hex bytes) DB AB
IRG_GSource G0-6A42
IRG_HSource HB1-
IRG_JSource J0-5B2B
IRG_KSource K0-4A63
IRG_TSource T1-5157
IRG_VSource V1-587
BigFive AC54
CCCII 214354
CNS1986 1-5157
CNS1992 1-5157
EACC 214354
GB0 7434
GB1 7434
Jis0 5911
KSC0 4267
MainlandTelegraph 2578
TaiwanTelegraph 2578
Xerox 265:321


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-66F7
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) 曷
Lowercase (Lower)
Simple Lowercase Mapping (slc) 曷
Lowercase Mapping (lc) 曷
Uppercase (Upper)
Simple Uppercase Mapping (suc) 曷
Uppercase Mapping (uc) 曷
Simple Titlecase Mapping (stc) 曷
Titlecase Mapping (tc) 曷
Case Folding (cf) 曷
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 曷
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) 曷
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) G0-6A42
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-5B2B
kIRG_KPSource (kIRG_KPSource) KP0-CDE
kIRG_KSource (kIRG_KSource) K0-4A63
kIRG_TSource (kIRG_TSource) T1-5157
kIRG_VSource (kIRG_VSource) V1-587
kIRGDaeJaweon (kIRGDaeJaweon) 0874.150
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 14290
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21502.100
kIRGKangXi (kIRGKangXi) 0502.100
kBigFive (kBigFive) AC54
kCangjie (kCangjie) APVO
kCantonese (kCantonese) hot3
kCCCII (kCCCII) 214354
kCihaiT (kCihaiT) 650.301
kCNS1986 (kCNS1986) 1-5157
kCNS1992 (kCNS1992) 1-5157
kDaeJaweon (kDaeJaweon) 0874.150
Unihan Definition (kDefinition) why? what? where?
kEACC (kEACC) 214354
kFenn (kFenn) 239G
kFennIndex (kFennIndex) 156.06
kFourCornerCode (kFourCornerCode) 6072.7
kGB0 (kGB0) 7434
kGB1 (kGB1) 7434
kGSR (kGSR) 0313d
kHangul (kHangul)
kHanYu (kHanYu) 21502.100
kHanyuPinyin (kHanyuPinyin) 21502.100:hé,è,hè
kHKGlyph (kHKGlyph) 1819
kJapaneseKun (kJapaneseKun) NANI NANZO IZUKUNSO
kJapaneseOn (kJapaneseOn) KATSU
kJis0 (kJis0) 5911
kKangXi (kKangXi) 0502.100
kKarlgren (kKarlgren) 73
kKorean (kKorean) KAL
kKPS0 (kKPS0) CDE3
kKSC0 (kKSC0) 4267
kMainlandTelegraph (kMainlandTelegraph) 2578
kMandarin (kMandarin)
kMatthews (kMatthews) 2122
kMeyerWempe (kMeyerWempe) 808a
kMorohashi (kMorohashi) 14290
kPhonetic (kPhonetic) 510 644
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5134+72.4.5 C+5134+73.4.5
Radical Stroke Count (KangXi) (kRSKangXi) 73.5
Radical Stroke Count (Unicode) (kRSUnicode) 73.5
kSBGY (kSBGY) 482.57
kTaiwanTelegraph (kTaiwanTelegraph) 2578
kTang (kTang) hɑt
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) hạt
kXerox (kXerox) 265:321
kXHC1983 (kXHC1983) 0451.020:hé
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) 曷
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) 曷
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)