U+52B1 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 strive; encourage. Its Pīnyīn pronunciation is l.

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+52B1 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 8A B1
UTF-16 52 B1
UTF-32 00 00 52 B1
URL-Quoted %E5%8A%B1
HTML-Escape 励
Wrong windows-1252 Mojibake 励
Encoding: JIS0208 (hex bytes) CE E5
Pīnyīn l
IRG_GSource G0-4078
IRG_JSource J0-4E65
IRG_KPSource KP1-383
IRG_KSource K2-252C
IRG_TSource T4-2348
CCCII 27343C
EACC 27343C
GB0 3288
Jis0 4669
KPS1 3831
MainlandTelegraph 0536


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-52B1
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) 励
Lowercase (Lower)
Simple Lowercase Mapping (slc) 励
Lowercase Mapping (lc) 励
Uppercase (Upper)
Simple Uppercase Mapping (suc) 励
Uppercase Mapping (uc) 励
Simple Titlecase Mapping (stc) 励
Titlecase Mapping (tc) 励
Case Folding (cf) 励
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 励
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) 励
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) AGJ
kIRG_GSource (kIRG_GSource) G0-4078
kIRG_JSource (kIRG_JSource) J0-4E65
kIRG_KPSource (kIRG_KPSource) KP1-383
kIRG_KSource (kIRG_KSource) K2-252C
kIRG_TSource (kIRG_TSource) T4-2348
kIRGDaeJaweon (kIRGDaeJaweon) 0331.120
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 02326
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10368.040
kIRGKangXi (kIRGKangXi) 0147.071
kCangjie (kCangjie) MSKS
kCantonese (kCantonese) lai6
kCCCII (kCCCII) 27343C
kDaeJaweon (kDaeJaweon) 0331.120
Unihan Definition (kDefinition) strive; encourage
kEACC (kEACC) 27343C
kFourCornerCode (kFourCornerCode) 7422.7
kFrequency (kFrequency) 4
kGB0 (kGB0) 3288
kHanYu (kHanYu) 10368.040
kHanyuPinlu (kHanyuPinlu) lì(93)
kJapaneseKun (kJapaneseKun) HAGEMU HAGEMASU
kJapaneseOn (kJapaneseOn) REI
kJis0 (kJis0) 4669
kKangXi (kKangXi) 0147.071
kKorean (kKorean) LYE
kKPS1 (kKPS1) 3831
kMainlandTelegraph (kMainlandTelegraph) 0536
kMandarin (kMandarin)
kMorohashi (kMorohashi) 02326
kNelson (kNelson) 0193
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4013+19.2.5
Radical Stroke Count (KangXi) (kRSKangXi) 19.5
Radical Stroke Count (Unicode) (kRSUnicode) 19.5
Stroke Number (kTotalStrokes) 7
Traditional Variant (kTraditionalVariant) 勵
kXHC1983 (kXHC1983) 0697.180:lì
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) 励
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) 励
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)