Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+51AC
Source: Noto CJK

U+51AC CJK Unified Ideo­graph-​51AC

U+51AC 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 winter, 11th lunar month. Its Pīnyīn pronunciation is dōng.

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+51AC offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

Representations

System Representation
Nº 20908
UTF-8 E5 86 AC
UTF-16 51 AC
UTF-32 00 00 51 AC
URL-Quoted %E5%86%AC
HTML hex reference 冬
Wrong windows-1252 Mojibake 冬
Encoding: EUC-KR (hex bytes) D4 CF
Encoding: JIS0208 (hex bytes) C5 DF
Pīnyīn dōng

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51AC
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+51AC CJK Unified Ideograph-51AC
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+51AC CJK Unified Ideograph-51AC
Lowercase Mapping (lc) Glyph for U+51AC CJK Unified Ideograph-51AC
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+51AC CJK Unified Ideograph-51AC
Uppercase Mapping (uc) Glyph for U+51AC CJK Unified Ideograph-51AC
Simple Titlecase Mapping (stc) Glyph for U+51AC CJK Unified Ideograph-51AC
Titlecase Mapping (tc) Glyph for U+51AC CJK Unified Ideograph-51AC
Case Folding (cf) Glyph for U+51AC CJK Unified Ideograph-51AC
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+51AC CJK Unified Ideograph-51AC
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+51AC CJK Unified Ideograph-51AC
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+51AC CJK Unified Ideograph-51AC
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+51AC CJK Unified Ideograph-51AC
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+51AC CJK Unified Ideograph-51AC
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) A556
CCCII Mapping (kCCCII) 21333B
CNS 11643-1986 Mapping (kCNS1986) 1-4576
CNS 11643-1992 Mapping (kCNS1992) 1-4576
Cangjie Input Code (kCangjie) HEY
kCantonese (kCantonese) dung1
kCihaiT (kCihaiT) 167.201
kCowles (kCowles) 4273
kDaeJaweon (kDaeJaweon) 0294.130
Unihan Definition (kDefinition) winter, 11th lunar month
kEACC (kEACC) 276276
kFenn (kFenn) 541A
kFennIndex (kFennIndex) 578.04
kFourCornerCode (kFourCornerCode) 2730.3
kFrequency (kFrequency) 4
kGB0 (kGB0) 2212
kGB1 (kGB1) 2212
kGSR (kGSR) 1002a
kGradeLevel (kGradeLevel) 1
kHKGlyph (kHKGlyph) 0304
kHanYu (kHanYu) 20867.190
kHangul (kHangul) 동:0E
kHanyuPinlu (kHanyuPinlu) dōng(272)
kHanyuPinyin (kHanyuPinyin) 20867.190:dōng
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 0294.130
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 20867.190
kIRGKangXi (kIRGKangXi) 0131.170
kIRG_GSource (kIRG_GSource) G0-362C
kIRG_HSource (kIRG_HSource) HB1-A556
kIRG_JSource (kIRG_JSource) J0-455F
kIRG_KPSource (kIRG_KPSource) KP0-D6CE
kIRG_KSource (kIRG_KSource) K0-544F
kIRG_TSource (kIRG_TSource) T1-4576
kIRG_VSource (kIRG_VSource) V1-4C5D
kJapanese (kJapanese) トウ ふゆ
kJapaneseKun (kJapaneseKun) FUYU
kJapaneseOn (kJapaneseOn) TOU
kJis0 (kJis0) 3763
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 0131.170
kKorean (kKorean) TONG
kKoreanEducationHanja (kKoreanEducationHanja) 2007
kLau (kLau) 629
kMainlandTelegraph (kMainlandTelegraph) 0392
kMandarin (kMandarin) dōng
kMatthews (kMatthews) 6603
kMeyerWempe (kMeyerWempe) 3596
kMojiJoho (kMojiJoho) MJ007359 MJ007359:E0102 MJ007358:E0103
kMorohashi (kMorohashi) 01610:E0103
kNelson (kNelson) 0633 1161
kPhonetic (kPhonetic) 1402
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+3161+15.2.3 C+3161+34.3.2
Radical Stroke Count (Unicode) (kRSUnicode) 15.3
kSBGY (kSBGY) 032.30
kSMSZD2003Index (kSMSZD2003Index) 52.01 144.10
kSMSZD2003Readings (kSMSZD2003Readings) dōng粵dung1
Simplified Variant (kSimplifiedVariant) Glyph for U+51AC CJK Unified Ideograph-51AC
kTGH (kTGH) 2013:295
kTGHZ2013 (kTGHZ2013) 078.040,078.050:dōng
Taiwanese Telegraph Code (kTaiwanTelegraph) 0392
kTang (kTang) *dong dong
Stroke Number (kTotalStrokes) 5
Traditional Variant (kTraditionalVariant) Glyph for U+51AC CJK Unified Ideograph-51AC Glyph for U+9F15 U+9F15
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) đông
kXHC1983 (kXHC1983) 0258.040:dōng
Xerox Code (kXerox) 245:337