U+9D2F 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 swallow. Its Pīnyīn pronunciation is ér.

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+9D2F 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 E9 B4 AF
UTF-16 9D 2F
UTF-32 00 00 9D 2F
URL-Quoted %E9%B4%AF
HTML-Escape 鴯
Wrong windows-1252 Mojibake é´¯
Pīnyīn ér
IRG_GSource G1-7039
IRG_HSource HB2-
IRG_JSource J1-6B65
IRG_KPSource KP1-8E7
IRG_KSource K2-7240
IRG_TSource T2-6129
BigFive EF7B
CCCII 235A59
CNS1986 2-6129
CNS1992 2-6129
GB1 8025
Jis1 7569
KPS1 8E73
Xerox 322:046


Complete Record

Property Value
Age (age) 1.1
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) 鴯
Lowercase (Lower)
Simple Lowercase Mapping (slc) 鴯
Lowercase Mapping (lc) 鴯
Uppercase (Upper)
Simple Uppercase Mapping (suc) 鴯
Uppercase Mapping (uc) 鴯
Simple Titlecase Mapping (stc) 鴯
Titlecase Mapping (tc) 鴯
Case Folding (cf) 鴯
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 鴯
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) 鴯
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
kIRG_GSource (kIRG_GSource) G1-7039
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J1-6B65
kIRG_KPSource (kIRG_KPSource) KP1-8E7
kIRG_KSource (kIRG_KSource) K2-7240
kIRG_TSource (kIRG_TSource) T2-6129
kIRGDaeJaweon (kIRGDaeJaweon) 2018.290
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 46844
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 74628.150
kIRGKangXi (kIRGKangXi) 1487.260
kBigFive (kBigFive) EF7B
kCangjie (kCangjie) MBHAF
kCantonese (kCantonese) ji4
kCCCII (kCCCII) 235A59
kCihaiT (kCihaiT) 1538.306
kCNS1986 (kCNS1986) 2-6129
kCNS1992 (kCNS1992) 2-6129
kDaeJaweon (kDaeJaweon) 2018.290
Unihan Definition (kDefinition) swallow
kFourCornerCode (kFourCornerCode) 1722.7
kGB1 (kGB1) 8025
kGSR (kGSR) 0982f
kHanYu (kHanYu) 74628.150
kHanyuPinyin (kHanyuPinyin) 74628.150:ér
kJapaneseOn (kJapaneseOn) JI NI
kJis1 (kJis1) 7569
kKangXi (kKangXi) 1487.260
kKPS1 (kKPS1) 8E73
kMandarin (kMandarin) ér
kMorohashi (kMorohashi) 46844
kPhonetic (kPhonetic) 1537
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+22987+126.6.11 C+22987+196.11.6
Radical Stroke Count (KangXi) (kRSKangXi) 196.6
Radical Stroke Count (Unicode) (kRSUnicode) 196.6
kSBGY (kSBGY) 061.20
Simplified Variant (kSimplifiedVariant) 鸸
Stroke Number (kTotalStrokes) 17
kXerox (kXerox) 322:046
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) 鴯
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) 鴯
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)