U+81CA 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 rank; rancid; frowzy, fetid; bashful. Its Pīnyīn pronunciation is sāo.

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+81CA 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 8A
UTF-16 81 CA
UTF-32 00 00 81 CA
URL-Quoted %E8%87%8A
HTML-Escape 臊
Wrong windows-1252 Mojibake 臊
Pīnyīn sāo
IRG_GSource G0-6B7D
IRG_HSource HB2-
IRG_JSource J3-7A55
IRG_KPSource KP1-6BF
IRG_KSource K1-6D2E
IRG_TSource T2-5E58
BigFive EDEB
CNS1986 2-5E58
CNS1992 2-5E58
GB0 7593
GB1 7593
JIS0213 1,90,53
Jis1 5456
KSC1 7714
MainlandTelegraph 5246
TaiwanTelegraph 5246
Xerox 271:145


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) 臊
Lowercase (Lower)
Simple Lowercase Mapping (slc) 臊
Lowercase Mapping (lc) 臊
Uppercase (Upper)
Simple Uppercase Mapping (suc) 臊
Uppercase Mapping (uc) 臊
Simple Titlecase Mapping (stc) 臊
Titlecase Mapping (tc) 臊
Case Folding (cf) 臊
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 臊
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) 臊
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) BGT
kIRG_GSource (kIRG_GSource) G0-6B7D
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J3-7A55
kIRG_KPSource (kIRG_KPSource) KP1-6BF
kIRG_KSource (kIRG_KSource) K1-6D2E
kIRG_TSource (kIRG_TSource) T2-5E58
kIRGDaeJaweon (kIRGDaeJaweon) 1447.200
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 29955
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 32116.100
kIRGKangXi (kIRGKangXi) 0996.180
kBigFive (kBigFive) EDEB
kCangjie (kCangjie) BRRD
kCantonese (kCantonese) sou1 sou3
kCihaiT (kCihaiT) 1105.201
kCNS1986 (kCNS1986) 2-5E58
kCNS1992 (kCNS1992) 2-5E58
kCowles (kCowles) 3680
kDaeJaweon (kDaeJaweon) 1447.200
Unihan Definition (kDefinition) rank; rancid; frowzy, fetid; bashful
kEACC (kEACC) 227A3A
kFenn (kFenn) 697F
kFennIndex (kFennIndex) 430.02 431.01
kFourCornerCode (kFourCornerCode) 7629.4
kGB0 (kGB0) 7593
kGB1 (kGB1) 7593
kGSR (kGSR) 1134e
kHangul (kHangul)
kHanYu (kHanYu) 32116.100
kHanyuPinyin (kHanyuPinyin) 32116.100:sāo,sào
kJapaneseKun (kJapaneseKun) ABURA
kJapaneseOn (kJapaneseOn) SOU
kJIS0213 (kJIS0213) 1,90,53
kJis1 (kJis1) 5456
kKangXi (kKangXi) 0996.180
kKorean (kKorean) CO
kKPS1 (kKPS1) 6BF7
kKSC1 (kKSC1) 7714
kLau (kLau) 2870 2871
kMainlandTelegraph (kMainlandTelegraph) 5246
kMandarin (kMandarin) sāo
kMatthews (kMatthews) 5442
kMeyerWempe (kMeyerWempe) 2834
kMorohashi (kMorohashi) 29955
kPhonetic (kPhonetic) 230 1225A
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+17058+130.4.13
Radical Stroke Count (KangXi) (kRSKangXi) 130.13
Radical Stroke Count (Unicode) (kRSUnicode) 130.13
kSBGY (kSBGY) 157.06
Semantic Variant (kSemanticVariant) 𦞣
kTaiwanTelegraph (kTaiwanTelegraph) 5246
kTang (kTang) sɑu
Stroke Number (kTotalStrokes) 17
kXerox (kXerox) 271:145
kXHC1983 (kXHC1983) 0988.010:sāo 0989.020:sào
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) 臊
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) 臊
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)