U+5830 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 dam; embankment, dike, bank. Its Pīnyīn pronunciation is y.

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+5830 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 E5 A0 B0
UTF-16 58 30
UTF-32 00 00 58 30
URL-Quoted %E5%A0%B0
HTML-Escape 堰
Wrong windows-1252 Mojibake å °
Encoding: EUC-KR (hex bytes) E5 E8
Encoding: JIS0208 (hex bytes) B1 E1
Pīnyīn y
IRG_GSource G0-515F
IRG_HSource HB1-
IRG_JSource J0-3161
IRG_KPSource KP0-F8B
IRG_KSource K0-6568
IRG_TSource T1-5E5D
BigFive B3F7
CCCII 213848
CNS1986 1-5E5D
CNS1992 1-5E5D
EACC 213848
GB0 4963
GB1 4963
Jis0 1765
KSC0 6972
MainlandTelegraph 1037
TaiwanTelegraph 1037
Xerox 260:155


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-5830
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) 堰
Lowercase (Lower)
Simple Lowercase Mapping (slc) 堰
Lowercase Mapping (lc) 堰
Uppercase (Upper)
Simple Uppercase Mapping (suc) 堰
Uppercase Mapping (uc) 堰
Simple Titlecase Mapping (stc) 堰
Titlecase Mapping (tc) 堰
Case Folding (cf) 堰
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 堰
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) 堰
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) AGT
kIRG_GSource (kIRG_GSource) G0-515F
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3161
kIRG_KPSource (kIRG_KPSource) KP0-F8B
kIRG_KSource (kIRG_KSource) K0-6568
kIRG_TSource (kIRG_TSource) T1-5E5D
kIRGDaeJaweon (kIRGDaeJaweon) 0471.120
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 05274
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10461.050
kIRGKangXi (kIRGKangXi) 0234.040
kBigFive (kBigFive) B3F7
kCangjie (kCangjie) GSAV
kCantonese (kCantonese) jin2
kCCCII (kCCCII) 213848
kCihaiT (kCihaiT) 325.405
kCNS1986 (kCNS1986) 1-5E5D
kCNS1992 (kCNS1992) 1-5E5D
kCowles (kCowles) 1344
kDaeJaweon (kDaeJaweon) 0471.120
Unihan Definition (kDefinition) dam; embankment, dike, bank
kEACC (kEACC) 213848
kFourCornerCode (kFourCornerCode) 4111.4
kGB0 (kGB0) 4963
kGB1 (kGB1) 4963
kGradeLevel (kGradeLevel) 2
kHangul (kHangul)
kHanYu (kHanYu) 10461.050
kHanyuPinlu (kHanyuPinlu) yàn(12)
kHanyuPinyin (kHanyuPinyin) 10461.050:yàn
kHKGlyph (kHKGlyph) 0780
kJapaneseKun (kJapaneseKun) SEKI SEKU
kJapaneseOn (kJapaneseOn) EN
kJis0 (kJis0) 1765
kKangXi (kKangXi) 0234.040
kKarlgren (kKarlgren) 237
kKorean (kKorean) EN
kKPS0 (kKPS0) F8B9
kKSC0 (kKSC0) 6972
kMainlandTelegraph (kMainlandTelegraph) 1037
kMandarin (kMandarin) yàn
kMatthews (kMatthews) 7358
kMeyerWempe (kMeyerWempe) 889c
kMorohashi (kMorohashi) 05274
kNelson (kNelson) 1111
kPhonetic (kPhonetic) 1574A
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1283+32.3.9
Radical Stroke Count (KangXi) (kRSKangXi) 32.9
Radical Stroke Count (Unicode) (kRSUnicode) 32.9
kSBGY (kSBGY) 280.21 398.35 410.30
kTaiwanTelegraph (kTaiwanTelegraph) 1037
Stroke Number (kTotalStrokes) 12
kXerox (kXerox) 260:155
kXHC1983 (kXHC1983) 1331.050:yàn
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) 堰
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) 堰
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)