U+6639 CJK UNIFIED IDEOGRAPH-6639

U+6639 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. Its Pīnyīn pronunciation is ǎi.

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+6639 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

Representations

System Representation
26169
UTF-8 E6 98 B9
UTF-16 66 39
UTF-32 00 00 66 39
URL-Quoted %E6%98%B9
HTML-Escape 昹
Wrong windows-1252 Mojibake 昹
Pīnyīn ǎi
IRG_GSource G5-4960
IRG_HSource HB2-
IRG_JSource J1-422F
IRG_KPSource KP1-495
IRG_KSource K2-3863
IRG_TSource T2-2A78
BigFive CEF7
CCCII 223770
CNS1986 2-2A78
CNS1992 2-2A78
GB5 4164
Jis1 3415
KPS1 4952

Elsewhere

Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-6639
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) 昹
Lowercase (Lower)
Simple Lowercase Mapping (slc) 昹
Lowercase Mapping (lc) 昹
Uppercase (Upper)
Simple Uppercase Mapping (suc) 昹
Uppercase Mapping (uc) 昹
Simple Titlecase Mapping (stc) 昹
Titlecase Mapping (tc) 昹
Case Folding (cf) 昹
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 昹
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) 昹
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)
InMC (InMC)
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
kIRG_GSource (kIRG_GSource) G5-4960
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J1-422F
kIRG_KPSource (kIRG_KPSource) KP1-495
kIRG_KSource (kIRG_KSource) K2-3863
kIRG_TSource (kIRG_TSource) T2-2A78
kIRGDaeJaweon (kIRGDaeJaweon) 0859.020
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 13869
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21503.120
kIRGKangXi (kIRGKangXi) 0494.170
kBigFive (kBigFive) CEF7
kCangjie (kCangjie) AINE
kCCCII (kCCCII) 223770
kCNS1986 (kCNS1986) 2-2A78
kCNS1992 (kCNS1992) 2-2A78
kDaeJaweon (kDaeJaweon) 0859.020
kFourCornerCode (kFourCornerCode) 6303.2
kGB5 (kGB5) 4164
kHanYu (kHanYu) 21503.120
kHanyuPinyin (kHanyuPinyin) 21503.120:ǎi
kJapaneseOn (kJapaneseOn) AI
kJis1 (kJis1) 3415
kKangXi (kKangXi) 0494.170
kKPS1 (kKPS1) 4952
kMandarin (kMandarin) ǎi
kMorohashi (kMorohashi) 13869
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+21707+72.4.5
Radical Stroke Count (KangXi) (kRSKangXi) 72.5
Radical Stroke Count (Unicode) (kRSUnicode) 72.5
Stroke Number (kTotalStrokes) 9
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) 昹
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) 昹
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)