Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+66C9
Source: Noto CJK

U+66C9 CJK Unified Ideo­graph-​66C9

U+66C9 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as dawn, daybreak; clear, explicit. Its Pīnyīn pronunciation is xiǎo.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+66C9 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 26313
UTF-8 E6 9B 89
UTF-16 66 C9
UTF-32 00 00 66 C9
URL-Quoted %E6%9B%89
HTML hex reference 曉
Wrong windows-1252 Mojibake 曉
Encoding: EUC-KR (hex bytes) FC FB
Encoding: JIS0208 (hex bytes) DA FC
Pīnyīn xiǎo

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-66C9
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs
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) Glyph for U+66C9 CJK Unified Ideograph-66C9
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Lowercase Mapping (lc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Uppercase Mapping (uc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Simple Titlecase Mapping (stc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Titlecase Mapping (tc) Glyph for U+66C9 CJK Unified Ideograph-66C9
Case Folding (cf) Glyph for U+66C9 CJK Unified Ideograph-66C9
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
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) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+66C9 CJK Unified Ideograph-66C9
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✔
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✔
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
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) Glyph for U+66C9 CJK Unified Ideograph-66C9
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+66C9 CJK Unified Ideograph-66C9
NFKD Quick Check (NFKD_QC) Yes
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) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Other Letter
Soft Dotted (SD) ✘
Sentence Terminal (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) ✘
Bidi Paired Bracket (bpb) Glyph for U+66C9 CJK Unified Ideograph-66C9
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) wide
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+66C9 CJK Unified Ideograph-66C9
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) BEE5
CCCII Mapping (kCCCII) 214348
CNS 11643-1986 Mapping (kCNS1986) 1-706E
CNS 11643-1992 Mapping (kCNS1992) 1-706E
Cangjie Input Code (kCangjie) AGGU
kCantonese (kCantonese) hiu2
kCihaiT (kCihaiT) 647.301
kCowles (kCowles) 1095
kDaeJaweon (kDaeJaweon) 0870.120
Unihan Definition (kDefinition) dawn, daybreak; clear, explicit
kEACC (kEACC) 214348
kFenn (kFenn) 391C
kFennIndex (kFennIndex) 172.02
kFourCornerCode (kFourCornerCode) 6401.1
kFrequency (kFrequency) 4
kGB1 (kGB1) 4794
kGSR (kGSR) 1164f
kGradeLevel (kGradeLevel) 6
kHKGlyph (kHKGlyph) 1807
kHanYu (kHanYu) 21535.010
kHangul (kHangul) 효:0E
kHanyuPinlu (kHanyuPinlu) xiǎo(83)
kHanyuPinyin (kHanyuPinyin) 21535.010:xiǎo
kIICore (kIICore) ATJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 0870.120
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21535.010
kIRGKangXi (kIRGKangXi) 0500.170
kIRG_GSource (kIRG_GSource) G1-4F7E
kIRG_HSource (kIRG_HSource) HB1-BEE5
kIRG_JSource (kIRG_JSource) J0-5A7C
kIRG_KPSource (kIRG_KPSource) KP0-F4D9
kIRG_KSource (kIRG_KSource) K0-7C7B
kIRG_TSource (kIRG_TSource) T1-706E
kIRG_VSource (kIRG_VSource) V1-586F
kJapanese (kJapanese) ギョウ あかつき
kJapaneseKun (kJapaneseKun) AKATSUKI SATORU
kJapaneseOn (kJapaneseOn) GYOU KYOU
kJinmeiyoKanji (kJinmeiyoKanji) 2010:U+6681
kJis0 (kJis0) 5892
kKangXi (kKangXi) 0500.170
kKarlgren (kKarlgren) 222
kKorean (kKorean) HYO
kKoreanEducationHanja (kKoreanEducationHanja) 2007
kLau (kLau) 1190
kMandarin (kMandarin) xiǎo
kMatthews (kMatthews) 2594
kMeyerWempe (kMeyerWempe) 737
kMojiJoho (kMojiJoho) MJ013426 MJ013426:E0101 MJ059694:E0102
kMorohashi (kMorohashi) 14176 14176:E0101
kNelson (kNelson) 2158
kPhonetic (kPhonetic) 1598
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5121+72.4.12
Radical Stroke Count (Unicode) (kRSUnicode) 72.12
kSBGY (kSBGY) 296.17
kSMSZD2003Index (kSMSZD2003Index) 296.03
kSMSZD2003Readings (kSMSZD2003Readings) xiǎo粵hiu2
Simplified Variant (kSimplifiedVariant) Glyph for U+6653 U+6653
Taiwanese Telegraph Code (kTaiwanTelegraph) 2556
kTang (kTang) *xěu
Stroke Number (kTotalStrokes) 16
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
Quốc ngữ Pronunciation (kVietnamese) hẻo
kXHC1983 (kXHC1983) 1271.021:xiǎo
Xerox Code (kXerox) 245:166