U+7440 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as stone resembling jade; agate. Its Pīnyīn pronunciation is .

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+7440 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E7 91 80
UTF-16 74 40
UTF-32 00 00 74 40
URL-Quoted %E7%91%80
HTML-Escape 瑀
Wrong windows-1252 Mojibake 瑀
Encoding: EUC-KR (hex bytes) E9 DC
IRG_GSource G3-3F62
IRG_HSource HB2-
IRG_JSource J4-7072
IRG_KSource K0-695C
IRG_TSource T2-447B
BigFive DEB7
CNS1986 2-447B
CNS1992 2-447B
GB3 3166
JIS0213 2,80,82
Jis1 4423
KSC0 7360
TaiwanTelegraph 3846
Xerox 315:264


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7440
Unicode 1 Name (na1)
Block (blk) CJK
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) 瑀
Lowercase (Lower)
Simple Lowercase Mapping (slc) 瑀
Lowercase Mapping (lc) 瑀
Uppercase (Upper)
Simple Uppercase Mapping (suc) 瑀
Uppercase Mapping (uc) 瑀
Simple Titlecase Mapping (stc) 瑀
Titlecase Mapping (tc) 瑀
Case Folding (cf) 瑀
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 瑀
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 瑀
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G3-3F62
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J4-7072
kIRG_KPSource (kIRG_KPSource) KP0-FAE
kIRG_KSource (kIRG_KSource) K0-695C
kIRG_TSource (kIRG_TSource) T2-447B
kIRGDaeJaweon (kIRGDaeJaweon) 1147.170
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 21095
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21127.070
kIRGKangXi (kIRGKangXi) 0736.140
kBigFive (kBigFive) DEB7
kCangjie (kCangjie) YRMVN
kCantonese (kCantonese) jyu5
kCihaiT (kCihaiT) 899.101
kCNS1986 (kCNS1986) 2-447B
kCNS1992 (kCNS1992) 2-447B
kDaeJaweon (kDaeJaweon) 1147.170
Unihan Definition (kDefinition) stone resembling jade; agate
kEACC (kEACC) 225A5D
kFourCornerCode (kFourCornerCode) 1212.7
kGB3 (kGB3) 3166
kHangul (kHangul)
kHanYu (kHanYu) 21127.070
kHanyuPinyin (kHanyuPinyin) 21127.070:yǔ
kJapaneseOn (kJapaneseOn) U
kJIS0213 (kJIS0213) 2,80,82
kJis1 (kJis1) 4423
kKangXi (kKangXi) 0736.140
kKorean (kKorean) WU
kKPS0 (kKPS0) FAE5
kKSC0 (kKSC0) 7360
kMandarin (kMandarin)
kMorohashi (kMorohashi) 21095
kPhonetic (kPhonetic) 1614
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+18098+96.4.9
Radical Stroke Count (KangXi) (kRSKangXi) 96.9
Radical Stroke Count (Unicode) (kRSUnicode) 96.9
kSBGY (kSBGY) 260.05
kTaiwanTelegraph (kTaiwanTelegraph) 3846
Stroke Number (kTotalStrokes) 13
kXerox (kXerox) 315:264
kXHC1983 (kXHC1983) 1413.090:yǔ
Line Break (lb) Ideographic
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) 瑀
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 瑀
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)