U+53CA 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 extend; reach; come up to; and. Its Pīnyīn pronunciation is j.

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. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+53CA 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 8F 8A
UTF-16 53 CA
UTF-32 00 00 53 CA
URL-Quoted %E5%8F%8A
HTML-Escape 及
Wrong windows-1252 Mojibake 及
Encoding: EUC-KR (hex bytes) D0 E0
Encoding: JIS0208 (hex bytes) B5 DA
Pīnyīn j
IRG_GSource G0-3C30
IRG_HSource HB1-
IRG_JSource J0-355A
IRG_KPSource KP0-D2A
IRG_KSource K0-5060
IRG_TSource T1-452F
IRG_VSource V1-4E2
BigFive A4CE
CCCII 213523
CNS1986 1-452F
CNS1992 1-452F
EACC 213523
GB0 2816
GB1 2816
Jis0 2158
KSC0 4864
MainlandTelegraph 0644
TaiwanTelegraph 0644
Xerox 242:247

Related Characters



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) 及
Lowercase (Lower)
Simple Lowercase Mapping (slc) 及
Lowercase Mapping (lc) 及
Uppercase (Upper)
Simple Uppercase Mapping (suc) 及
Uppercase Mapping (uc) 及
Simple Titlecase Mapping (stc) 及
Titlecase Mapping (tc) 及
Case Folding (cf) 及
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 及
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) 及
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) G0-3C30
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-355A
kIRG_KPSource (kIRG_KPSource) KP0-D2A
kIRG_KSource (kIRG_KSource) K0-5060
kIRG_TSource (kIRG_TSource) T1-452F
kIRG_VSource (kIRG_VSource) V1-4E2
kIRGDaeJaweon (kIRGDaeJaweon) 0374.170
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 03118'
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10035.010
kIRGKangXi (kIRGKangXi) 0165.030
kBigFive (kBigFive) A4CE
kCangjie (kCangjie) NHE
kCantonese (kCantonese) gap6 kap6
kCCCII (kCCCII) 213523
kCihaiT (kCihaiT) 233.406
kCNS1986 (kCNS1986) 1-452F
kCNS1992 (kCNS1992) 1-452F
kCowles (kCowles) 1927
kDaeJaweon (kDaeJaweon) 0374.170
Unihan Definition (kDefinition) extend; reach; come up to; and
kEACC (kEACC) 213523
kFenn (kFenn) 218B
kFennIndex (kFennIndex) 33.04 35.04
kFourCornerCode (kFourCornerCode) 1724.7
kFrequency (kFrequency) 2
kGB0 (kGB0) 2816
kGB1 (kGB1) 2816
kGradeLevel (kGradeLevel) 4
kGSR (kGSR) 0681a
kHangul (kHangul)
kHanYu (kHanYu) 10035.010
kHanyuPinlu (kHanyuPinlu) jí(721)
kHanyuPinyin (kHanyuPinyin) 10035.010:jí
kHKGlyph (kHKGlyph) 0466
kJapaneseKun (kJapaneseKun) OYOBU OYOBI OYOBOSU
kJapaneseOn (kJapaneseOn) KYUU
kJis0 (kJis0) 2158
kKangXi (kKangXi) 0165.030
kKarlgren (kKarlgren) 322
kKorean (kKorean) KUP
kKPS0 (kKPS0) D2AC
kKSC0 (kKSC0) 4864
kLau (kLau) 1664
kMainlandTelegraph (kMainlandTelegraph) 0644
kMandarin (kMandarin)
kMatthews (kMatthews) 468
kMeyerWempe (kMeyerWempe) 1055
kMorohashi (kMorohashi) 03118'
kNelson (kNelson) 0154 0157
kPhonetic (kPhonetic) 581
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1652+4.1.2 V+13710+29.2.2
Radical Stroke Count (KangXi) (kRSKangXi) 29.2
Radical Stroke Count (Unicode) (kRSUnicode) 29.2
kSBGY (kSBGY) 532.26
kTaiwanTelegraph (kTaiwanTelegraph) 0644
kTang (kTang) *ghyip
Stroke Number (kTotalStrokes) 3
kVietnamese (kVietnamese) cập
kXerox (kXerox) 242:247
kXHC1983 (kXHC1983) 0527.010:jí
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) 及
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) 及
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)