U+8491 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 yìn.

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+8491 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 92 91
UTF-16 84 91
UTF-32 00 00 84 91
URL-Quoted %E8%92%91
HTML-Escape 蒑
Wrong windows-1252 Mojibake 蒑
Pīnyīn yìn
IRG_GSource G5-6944
IRG_HSource HB2-
IRG_KPSource KP1-6F1
IRG_KSource K2-5874
IRG_TSource T2-4D5A
BigFive E3D3
CCCII 23243C
CNS1986 2-4D5A
CNS1992 2-4D5A
GB5 7336
KPS1 6F13


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-8491
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) 蒑
Lowercase (Lower)
Simple Lowercase Mapping (slc) 蒑
Lowercase Mapping (lc) 蒑
Uppercase (Upper)
Simple Uppercase Mapping (suc) 蒑
Uppercase Mapping (uc) 蒑
Simple Titlecase Mapping (stc) 蒑
Titlecase Mapping (tc) 蒑
Case Folding (cf) 蒑
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 蒑
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) 蒑
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) G5-6944
kIRG_HSource (kIRG_HSource) HB2-
kIRG_KPSource (kIRG_KPSource) KP1-6F1
kIRG_KSource (kIRG_KSource) K2-5874
kIRG_TSource (kIRG_TSource) T2-4D5A
kIRGDaeJaweon (kIRGDaeJaweon) 1509.100
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 31542
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53266.020
kIRGKangXi (kIRGKangXi) 1048.010
kBigFive (kBigFive) E3D3
kCangjie (kCangjie) THSE
kCCCII (kCCCII) 23243C
kCNS1986 (kCNS1986) 2-4D5A
kCNS1992 (kCNS1992) 2-4D5A
kDaeJaweon (kDaeJaweon) 1509.100
kFourCornerCode (kFourCornerCode) 4424.7
kGB5 (kGB5) 7336
kHanYu (kHanYu) 53266.020
kHanyuPinyin (kHanyuPinyin) 53266.020:yìn
kKangXi (kKangXi) 1048.010
kKPS1 (kKPS1) 6F13
kMandarin (kMandarin) yìn
kMorohashi (kMorohashi) 31542
Radical Stroke Count (KangXi) (kRSKangXi) 140.10
Radical Stroke Count (Unicode) (kRSUnicode) 140.10
Stroke Number (kTotalStrokes) 13
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) 蒑
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) 蒑
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)