Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+51C4
Source: Noto CJK

U+51C4 CJK Unified Ideo­graph-​51C4

U+51C4 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 bitter cold, miserable, dreary. Its Pīnyīn pronunciation is qī.

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+51C4 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 20932
UTF-8 E5 87 84
UTF-16 51 C4
UTF-32 00 00 51 C4
URL-Quoted %E5%87%84
HTML hex reference 凄
Wrong windows-1252 Mojibake 凄
Encoding: EUC-KR (hex bytes) F4 A2
Encoding: JIS0208 (hex bytes) C0 A8
Pīnyīn qī

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51C4
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+51C4 CJK Unified Ideograph-51C4
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Lowercase Mapping (lc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Uppercase Mapping (uc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Simple Titlecase Mapping (stc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Titlecase Mapping (tc) Glyph for U+51C4 CJK Unified Ideograph-51C4
Case Folding (cf) Glyph for U+51C4 CJK Unified Ideograph-51C4
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+51C4 CJK Unified Ideograph-51C4
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+51C4 CJK Unified Ideograph-51C4
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+51C4 CJK Unified Ideograph-51C4
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+51C4 CJK Unified Ideograph-51C4
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+51C4 CJK Unified Ideograph-51C4
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) D0E2
CCCII Mapping (kCCCII) 216A44
CNS 11643-1986 Mapping (kCNS1986) 2-2E25
CNS 11643-1992 Mapping (kCNS1992) 2-2E25
Cangjie Input Code (kCangjie) IMJLV
kCantonese (kCantonese) cai1
kCihaiT (kCihaiT) 169.205
kCowles (kCowles) 4698
kDaeJaweon (kDaeJaweon) 0296.220
Unihan Definition (kDefinition) bitter cold, miserable, dreary
kEACC (kEACC) 2D475F
kFennIndex (kFennIndex) 37.13
kFourCornerCode (kFourCornerCode) 3514.4
kGB0 (kGB0) 3864
kGB1 (kGB1) 3864
kHanYu (kHanYu) 10299.010
kHangul (kHangul) 처:0N
kHanyuPinlu (kHanyuPinlu) qī(16)
kIICore (kIICore) AGJKP
kIRGDaeJaweon (kIRGDaeJaweon) 0296.220
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10299.010
kIRGKangXi (kIRGKangXi) 0132.330
kIRG_GSource (kIRG_GSource) G0-4660
kIRG_HSource (kIRG_HSource) HB2-D0E2
kIRG_JSource (kIRG_JSource) J0-4028
kIRG_KPSource (kIRG_KPSource) KP0-ECF3
kIRG_KSource (kIRG_KSource) K0-7422
kIRG_TSource (kIRG_TSource) T2-2E25
kJapanese (kJapanese) セイ サイ すごい すさまじい さむい
kJapaneseKun (kJapaneseKun) SAMUI SUSAMAJII SUGOI
kJapaneseOn (kJapaneseOn) SEI
kJis0 (kJis0) 3208
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 0132.330
kKorean (kKorean) CHE
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 0401
kMandarin (kMandarin) qī
kMatthews (kMatthews) 556
kMeyerWempe (kMeyerWempe) 3256
kMojiJoho (kMojiJoho) MJ007385
kMorohashi (kMorohashi) 01657
kNelson (kNelson) 0647
kPhonetic (kPhonetic) 55
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2636+15.2.8
Radical Stroke Count (Unicode) (kRSUnicode) 15.8
kSBGY (kSBGY) 087.27
kSMSZD2003Index (kSMSZD2003Index) 53.05
Semantic Variant (kSemanticVariant) Glyph for U+6DD2 U+6DD2
kTGH (kTGH) 2013:2015
kTGHZ2013 (kTGHZ2013) 290.080:qī
Taiwanese Telegraph Code (kTaiwanTelegraph) 0401
kTang (kTang) *tsei tsei
Stroke Number (kTotalStrokes) 10
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
kXHC1983 (kXHC1983) 0894.050:qī