U+81E1 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 .

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+81E1 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 E8 87 A1
UTF-16 81 E1
UTF-32 00 00 81 E1
URL-Quoted %E8%87%A1
HTML-Escape 臡
Wrong windows-1252 Mojibake 臡
IRG_GSource G5-6259
IRG_HSource HB2-
IRG_JSource J1-5660
IRG_KPSource KP1-6C2
IRG_KSource K2-5637
IRG_TSource T2-7133
BigFive F944
CCCII 227A55
CNS1986 2-7133
CNS1992 2-7133
GB5 6657
Jis1 5464


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-81E1
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) 臡
Lowercase (Lower)
Simple Lowercase Mapping (slc) 臡
Lowercase Mapping (lc) 臡
Uppercase (Upper)
Simple Uppercase Mapping (suc) 臡
Uppercase Mapping (uc) 臡
Simple Titlecase Mapping (stc) 臡
Titlecase Mapping (tc) 臡
Case Folding (cf) 臡
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 臡
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) 臡
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) G5-6259
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J1-5660
kIRG_KPSource (kIRG_KPSource) KP1-6C2
kIRG_KSource (kIRG_KSource) K2-5637
kIRG_TSource (kIRG_TSource) T2-7133
kIRGDaeJaweon (kIRGDaeJaweon) 1449.300
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 30055
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 52934.080
kIRGKangXi (kIRGKangXi) 0999.030
kBigFive (kBigFive) F944
kCangjie (kCangjie) TGOBO
kCantonese (kCantonese) nai4
kCCCII (kCCCII) 227A55
kCihaiT (kCihaiT) 1106.105
kCNS1986 (kCNS1986) 2-7133
kCNS1992 (kCNS1992) 2-7133
kDaeJaweon (kDaeJaweon) 1449.300
kFourCornerCode (kFourCornerCode) 4022.7
kGB5 (kGB5) 6657
kGSR (kGSR) 0152l
kHanYu (kHanYu) 52934.080
kHanyuPinyin (kHanyuPinyin) 52934.080:ní,luán
kJapaneseKun (kJapaneseKun) HISHIO
kJapaneseOn (kJapaneseOn) DEI NAI ZEI
kJis1 (kJis1) 5464
kKangXi (kKangXi) 0999.030
kKPS1 (kKPS1) 6C2A
kMandarin (kMandarin)
kMorohashi (kMorohashi) 30055
kPhonetic (kPhonetic) 942
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+19719+130.6.19
Radical Stroke Count (KangXi) (kRSKangXi) 130.19
Radical Stroke Count (Unicode) (kRSUnicode) 130.19
kSBGY (kSBGY) 091.33 092.46 161.14
Stroke Number (kTotalStrokes) 25
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) 臡
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) 臡
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)