Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+66C8
Source: Noto CJK

U+66C8 CJK Unified Ideo­graph-​66C8

U+66C8 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 twilight just before sunrise. Its Pīnyīn pronunciation is tóng.

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+66C8 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 26312
UTF-8 E6 9B 88
UTF-16 66 C8
UTF-32 00 00 66 C8
URL-Quoted %E6%9B%88
HTML hex reference 曈
Wrong windows-1252 Mojibake 曈
Pīnyīn tóng

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-66C8
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+66C8 CJK Unified Ideograph-66C8
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Lowercase Mapping (lc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Uppercase Mapping (uc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Simple Titlecase Mapping (stc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Titlecase Mapping (tc) Glyph for U+66C8 CJK Unified Ideograph-66C8
Case Folding (cf) Glyph for U+66C8 CJK Unified Ideograph-66C8
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+66C8 CJK Unified Ideograph-66C8
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+66C8 CJK Unified Ideograph-66C8
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+66C8 CJK Unified Ideograph-66C8
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+66C8 CJK Unified Ideograph-66C8
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+66C8 CJK Unified Ideograph-66C8
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) E9B3
CCCII Mapping (kCCCII) 22394E
CNS 11643-1986 Mapping (kCNS1986) 2-573E
CNS 11643-1992 Mapping (kCNS1992) 2-573E
Cangjie Input Code (kCangjie) AYTG
kCantonese (kCantonese) tung4
kCihaiT (kCihaiT) 647.505
kDaeJaweon (kDaeJaweon) 0870.110
Unihan Definition (kDefinition) twilight just before sunrise
kEACC (kEACC) 22394E
kFourCornerCode (kFourCornerCode) 6001.4
kGB3 (kGB3) 4017
kHanYu (kHanYu) 21537.080
kHangul (kHangul) 동:N
kHanyuPinyin (kHanyuPinyin) 21537.080:tóng
kIRGDaeJaweon (kIRGDaeJaweon) 0870.110
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21537.080
kIRGKangXi (kIRGKangXi) 0500.160
kIRG_GSource (kIRG_GSource) G3-4831
kIRG_HSource (kIRG_HSource) HB2-E9B3
kIRG_JSource (kIRG_JSource) J13-7548
kIRG_KPSource (kIRG_KPSource) KP1-49E1
kIRG_KSource (kIRG_KSource) K2-3936
kIRG_TSource (kIRG_TSource) T2-573E
kJIS0213 (kJIS0213) 1,85,40
kJapanese (kJapanese) トウ ツ
kJapaneseKun (kJapaneseKun) HONOGURAI
kJapaneseOn (kJapaneseOn) TOU TSU
kJis1 (kJis1) 3466
kKangXi (kKangXi) 0500.160
kKoreanName (kKoreanName) 2015
kMandarin (kMandarin) tóng
kMatthews (kMatthews) 6628
kMeyerWempe (kMeyerWempe) 3616a
kMojiJoho (kMojiJoho) MJ013425 MJ013425:E0101 MJ057680:E0102
kMorohashi (kMorohashi) 14175 14175:E0101
kPhonetic (kPhonetic) 1406
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+14611+72.4.12
Radical Stroke Count (Unicode) (kRSUnicode) 72.12
kSBGY (kSBGY) 023.32 031.34 236.20
kSMSZD2003Index (kSMSZD2003Index) 296.02
kSMSZD2003Readings (kSMSZD2003Readings) tóng粵tung4
kTGH (kTGH) 2013:7861
kTGHZ2013 (kTGHZ2013) 370.100:tóng
Taiwanese Telegraph Code (kTaiwanTelegraph) 2559
Stroke Number (kTotalStrokes) 16
UnihanCore2020 Set (kUnihanCore2020) GHMT
kXHC1983 (kXHC1983) 1151.030:tóng
Xerox Code (kXerox) 311:171