U+58C6 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 stiff, hard clay or rocky strata; crack in a jar. Its Pīnyīn pronunciation is xué.

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+58C6 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 A3 86
UTF-16 58 C6
UTF-32 00 00 58 C6
URL-Quoted %E5%A3%86
HTML-Escape 壆
Wrong windows-1252 Mojibake 壆
Pīnyīn xué
IRG_GSource G3-3378
IRG_HSource HB2-
IRG_KSource K2-2B2D
IRG_TSource T2-565A
BigFive E950
CCCII 21784B
CNS1986 2-565A
CNS1992 2-565A
EACC 21784B
GB3 1988


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-58C6
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) 壆
Lowercase (Lower)
Simple Lowercase Mapping (slc) 壆
Lowercase Mapping (lc) 壆
Uppercase (Upper)
Simple Uppercase Mapping (suc) 壆
Uppercase Mapping (uc) 壆
Simple Titlecase Mapping (stc) 壆
Titlecase Mapping (tc) 壆
Case Folding (cf) 壆
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 壆
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) 壆
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) CH
kIRG_GSource (kIRG_GSource) G3-3378
kIRG_HSource (kIRG_HSource) HB2-
kIRG_KSource (kIRG_KSource) K2-2B2D
kIRG_TSource (kIRG_TSource) T2-565A
kIRGDaeJaweon (kIRGDaeJaweon) 0480.070
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 05527
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10491.190
kIRGKangXi (kIRGKangXi) 0240.210
kBigFive (kBigFive) E950
kCangjie (kCangjie) HBG
kCantonese (kCantonese) bok3
kCCCII (kCCCII) 21784B
kCheungBauer (kCheungBauer) 032/13;HBG;bok3
kCheungBauerIndex (kCheungBauerIndex) 397.01
kCNS1986 (kCNS1986) 2-565A
kCNS1992 (kCNS1992) 2-565A
kCowles (kCowles) 3360
kDaeJaweon (kDaeJaweon) 0480.070
Unihan Definition (kDefinition) stiff, hard clay or rocky strata; crack in a jar
kEACC (kEACC) 21784B
kFourCornerCode (kFourCornerCode) 7710.4
kGB3 (kGB3) 1988
kHanYu (kHanYu) 10491.190
kHanyuPinyin (kHanyuPinyin) 10491.190:xué,jué,bó
kJapaneseOn (kJapaneseOn) KAKU GAKU
kKangXi (kKangXi) 0240.210
kMandarin (kMandarin) xué
kMatthews (kMatthews) 2779
kMorohashi (kMorohashi) 05527
Radical Stroke Count (KangXi) (kRSKangXi) 32.13
Radical Stroke Count (Unicode) (kRSUnicode) 32.13
Stroke Number (kTotalStrokes) 16
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) 壆
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) 壆
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)