U+9C31 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 silver carp, hypophthalmiathys. Its Pīnyīn pronunciation is lián.

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+9C31 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 B0 B1
UTF-16 9C 31
UTF-32 00 00 9C 31
URL-Quoted %E9%B0%B1
HTML-Escape 鰱
Wrong windows-1252 Mojibake é°±
Pīnyīn lián
IRG_GSource G1-7663
IRG_HSource HB1-
IRG_JSource J4-7D68
IRG_KPSource KP1-8D7
IRG_KSource K1-5E52
IRG_TSource T1-7C2B
IRG_VSource V0-483
BigFive C5BF
CCCII 216226
CNS1986 1-7C2B
CNS1992 1-7C2B
EACC 216226
GB1 8667
JIS0213 2,93,72
Jis1 7523
KSC1 6250
TaiwanTelegraph 9577
Xerox 266:072


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-9C31
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) 鰱
Lowercase (Lower)
Simple Lowercase Mapping (slc) 鰱
Lowercase Mapping (lc) 鰱
Uppercase (Upper)
Simple Uppercase Mapping (suc) 鰱
Uppercase Mapping (uc) 鰱
Simple Titlecase Mapping (stc) 鰱
Titlecase Mapping (tc) 鰱
Case Folding (cf) 鰱
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 鰱
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) 鰱
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) ATH
kIRG_GSource (kIRG_GSource) G1-7663
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J4-7D68
kIRG_KPSource (kIRG_KPSource) KP1-8D7
kIRG_KSource (kIRG_KSource) K1-5E52
kIRG_TSource (kIRG_TSource) T1-7C2B
kIRG_VSource (kIRG_VSource) V0-483
kIRGDaeJaweon (kIRGDaeJaweon) 2008.110
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 46415
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 74705.110
kIRGKangXi (kIRGKangXi) 1476.260
kBigFive (kBigFive) C5BF
kCangjie (kCangjie) NFYJJ
kCantonese (kCantonese) lin4
kCCCII (kCCCII) 216226
kCihaiT (kCihaiT) 1531.205
kCNS1986 (kCNS1986) 1-7C2B
kCNS1992 (kCNS1992) 1-7C2B
kCowles (kCowles) 2354
kDaeJaweon (kDaeJaweon) 2008.110
Unihan Definition (kDefinition) silver carp, hypophthalmiathys
kEACC (kEACC) 216226
kFourCornerCode (kFourCornerCode) 2533.0
kFrequency (kFrequency) 5
kGB1 (kGB1) 8667
kHangul (kHangul)
kHanYu (kHanYu) 74705.110
kHanyuPinyin (kHanyuPinyin) 74705.110:lián
kHKGlyph (kHKGlyph) 4660
kJapaneseKun (kJapaneseKun) TANAGO
kJapaneseOn (kJapaneseOn) REN
kJIS0213 (kJIS0213) 2,93,72
kJis1 (kJis1) 7523
kKangXi (kKangXi) 1476.260
kKorean (kKorean) LYEN
kKPS1 (kKPS1) 8D7F
kKSC1 (kKSC1) 6250
kMandarin (kMandarin) lián
kMatthews (kMatthews) 4017
kMorohashi (kMorohashi) 46415
kPhonetic (kPhonetic) 808
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+19047+195.11.11
Radical Stroke Count (KangXi) (kRSKangXi) 195.11
Radical Stroke Count (Unicode) (kRSUnicode) 195.11
kSBGY (kSBGY) 139.11
Simplified Variant (kSimplifiedVariant) 鲢
kTaiwanTelegraph (kTaiwanTelegraph) 9577
Stroke Number (kTotalStrokes) 21
kVietnamese (kVietnamese) nặn lươn
kXerox (kXerox) 266:072
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) 鰱
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) 鰱
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)