Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+4E22
Source: Noto CJK

U+4E22 CJK Unified Ideo­graph-​4E22

U+4E22 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 discard. Its Pīnyīn pronunciation is diū.

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+4E22 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 20002
UTF-8 E4 B8 A2
UTF-16 4E 22
UTF-32 00 00 4E 22
URL-Quoted %E4%B8%A2
HTML hex reference 丢
Wrong windows-1252 Mojibake 丢
Encoding: GB2312 (hex bytes) B6 AA
Encoding: GBK (hex bytes) B6 AA
Encoding: GB18030 (hex bytes) B6 AA
Encoding: HZ (hex bytes) 7E 7B 36 2A 7E 7D
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 28 41 36 2A 1B 28 42
Pīnyīn diū

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-4E22
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+4E22 CJK Unified Ideograph-4E22
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Lowercase Mapping (lc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Uppercase Mapping (uc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Simple Titlecase Mapping (stc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Titlecase Mapping (tc) Glyph for U+4E22 CJK Unified Ideograph-4E22
Case Folding (cf) Glyph for U+4E22 CJK Unified Ideograph-4E22
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+4E22 CJK Unified Ideograph-4E22
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) ✘
Modifier Combining Mark (MCM) ✘
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+4E22 CJK Unified Ideograph-4E22
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+4E22 CJK Unified Ideograph-4E22
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+4E22 CJK Unified Ideograph-4E22
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+4E22 CJK Unified Ideograph-4E22
Script Extension (scx)
Vertical Orientation (vo) U
CNS 11643-1986 Mapping (kCNS1986) E-2263
CNS 11643-1992 Mapping (kCNS1992) 3-2263
Cangjie Input Code (kCangjie) HGI
kCantonese (kCantonese) diu1
kCowles (kCowles) 4182
Unihan Definition (kDefinition) discard
kEACC (kEACC) 213030
kFenn (kFenn) 44B
kFennIndex (kFennIndex) 529.01
kFourCornerCode (kFourCornerCode) 2073
kGB0 (kGB0) 2210
kGB1 (kGB1) 2210
kHKGlyph (kHKGlyph) 0017
kHanYu (kHanYu) 10386.030
kHanyuPinlu (kHanyuPinlu) diū(144)
kIICore (kIICore) AG
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10386.030
kIRGKangXi (kIRGKangXi) 0078.101
kIRG_GSource (kIRG_GSource) G0-362A
kIRG_JSource (kIRG_JSource) JMJ-006337
kIRG_KPSource (kIRG_KPSource) KP1-3417
kIRG_TSource (kIRG_TSource) T3-2263
kIRG_VSource (kIRG_VSource) V1-4A33
kJapanese (kJapanese) チュウ
kJapaneseKun (kJapaneseKun) SARU NAGEUTSU
kJapaneseOn (kJapaneseOn) CHUU CHU
kKangXi (kKangXi) 0078.101
kKarlgren (kKarlgren) 491
kKorean (kKorean) CWU
kMainlandTelegraph (kMainlandTelegraph) 0016
kMandarin (kMandarin) diū
kMatthews (kMatthews) 6415
kMeyerWempe (kMeyerWempe) 3120
kMojiJoho (kMojiJoho) MJ006337
kMorohashi (kMorohashi) 00144
kPhonetic (kPhonetic) 519 1350
Radical Stroke Count (Unicode) (kRSUnicode) 1.5 4.5
kSMSZD2003Index (kSMSZD2003Index) 9.01
Semantic Variant (kSemanticVariant) Glyph for U+4E1F U+4E1F
Simplified Variant (kSimplifiedVariant) Glyph for U+4E22 CJK Unified Ideograph-4E22
kTGH (kTGH) 2013:447
kTGHZ2013 (kTGHZ2013) 078.010:diū
Taiwanese Telegraph Code (kTaiwanTelegraph) 0016
Stroke Number (kTotalStrokes) 6
Traditional Variant (kTraditionalVariant) Glyph for U+4E1F U+4E1F Glyph for U+4E22 CJK Unified Ideograph-4E22
UnihanCore2020 Set (kUnihanCore2020) G
Quốc ngữ Pronunciation (kVietnamese) điêu
kXHC1983 (kXHC1983) 0256.090:diū