Home CJK Unified Ideograph-52E8 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-52EA

Source: Noto CJK

U+52E9 CJK Unified Ideograph-52E9

U+52E9 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as work hard; belabored; toil. Its Pīnyīn pronunciation is yì.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+52E9 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	21225
UTF-8	E5 8B A9
UTF-16	52 E9
UTF-32	00 00 52 E9
URL-Quoted	%E5%8B%A9
HTML hex reference	勩
Wrong windows-1252 Mojibake	å‹©
Pīnyīn	yì

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-52E9
Unicode 1 Name (na1)	—
Block (blk)	CJK Unified Ideographs
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)	CJK Unified Ideograph-52E9
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-52E9
Lowercase Mapping (lc)	CJK Unified Ideograph-52E9
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-52E9
Uppercase Mapping (uc)	CJK Unified Ideograph-52E9
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-52E9
Titlecase Mapping (tc)	CJK Unified Ideograph-52E9
Case Folding (cf)	CJK Unified Ideograph-52E9
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
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)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	CJK Unified Ideograph-52E9
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✔
ID Start (IDS)	✔
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideographic (Ideo)	✔
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Join Control (Join_C)	✘
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)	CJK Unified Ideograph-52E9
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-52E9
NFKD Quick Check (NFKD_QC)	Yes
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)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (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)	✘
Bidi Paired Bracket (bpb)	CJK Unified Ideograph-52E9
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	wide
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ideographic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	CJK Unified Ideograph-52E9
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	E143
CCCII Mapping (kCCCII)	216C53
CNS 11643-1986 Mapping (kCNS1986)	2-492A
CNS 11643-1992 Mapping (kCNS1992)	2-492A
Cangjie Input Code (kCangjie)	PCKS
kCantonese (kCantonese)	ji6
kCihaiT (kCihaiT)	199.502
kDaeJaweon (kDaeJaweon)	0337.110
Unihan Definition (kDefinition)	work hard; belabored; toil
kEACC (kEACC)	216C53
kFourCornerCode (kFourCornerCode)	4482.7
kGB3 (kGB3)	1937
kGSR (kGSR)	0339k
kHanYu (kHanYu)	10380.020
kHanyuPinyin (kHanyuPinyin)	10380.020:yì
kIRGDaeJaweon (kIRGDaeJaweon)	0337.110
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	10380.020
kIRGKangXi (kIRGKangXi)	0149.180
kIRG_GSource (kIRG_GSource)	G3-3345
kIRG_HSource (kIRG_HSource)	HB2-E143
kIRG_JSource (kIRG_JSource)	J1-3373
kIRG_KPSource (kIRG_KPSource)	KP1-3857
kIRG_KSource (kIRG_KSource)	K2-253E
kIRG_TSource (kIRG_TSource)	T2-492A
kJapanese (kJapanese)	エイイシジ
kJapaneseKun (kJapaneseKun)	ITATSUKI TSUKARERU
kJapaneseOn (kJapaneseOn)	EI I SHI
kJis1 (kJis1)	1983
kKangXi (kKangXi)	0149.180
kKorean (kKorean)	YEY I
kMandarin (kMandarin)	yì
kMatthews (kMatthews)	2951
kMeyerWempe (kMeyerWempe)	866c
kMojiJoho (kMojiJoho)	MJ007719
kMorohashi (kMorohashi)	02441
kPhonetic (kPhonetic)	1115A
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+19199+19.2.12
Radical Stroke Count (Unicode) (kRSUnicode)	19.12
kSBGY (kSBGY)	355.39 377.54
kSMSZD2003Index (kSMSZD2003Index)	69.08 667.11
kSMSZD2003Readings (kSMSZD2003Readings)	yì粵ji6
Simplified Variant (kSimplifiedVariant)	U+52DA
Taiwanese Telegraph Code (kTaiwanTelegraph)	0532
Stroke Number (kTotalStrokes)	14
UnihanCore2020 Set (kUnihanCore2020)	HMT
Xerox Code (kXerox)	302:076