Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+52A9
Source: Noto CJK

U+52A9 CJK Unified Ideo­graph-​52A9

U+52A9 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 help, aid, assist. Its Pīnyīn pronunciation is zhù.

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+52A9 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 21161
UTF-8 E5 8A A9
UTF-16 52 A9
UTF-32 00 00 52 A9
URL-Quoted %E5%8A%A9
HTML hex reference 助
Wrong windows-1252 Mojibake 助
Encoding: EUC-KR (hex bytes) F0 BE
Encoding: JIS0208 (hex bytes) BD F5
Pīnyīn zhù

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-52A9
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) Glyph for U+52A9 CJK Unified Ideograph-52A9
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Lowercase Mapping (lc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Uppercase Mapping (uc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Simple Titlecase Mapping (stc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Titlecase Mapping (tc) Glyph for U+52A9 CJK Unified Ideograph-52A9
Case Folding (cf) Glyph for U+52A9 CJK Unified Ideograph-52A9
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) Glyph for U+52A9 CJK Unified Ideograph-52A9
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) Glyph for U+52A9 CJK Unified Ideograph-52A9
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+52A9 CJK Unified Ideograph-52A9
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) Glyph for U+52A9 CJK Unified Ideograph-52A9
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) Glyph for U+52A9 CJK Unified Ideograph-52A9
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) A755
CCCII Mapping (kCCCII) 213429
CNS 11643-1986 Mapping (kCNS1986) 1-4937
CNS 11643-1992 Mapping (kCNS1992) 1-4937
Cangjie Input Code (kCangjie) BMKS
kCantonese (kCantonese) zo6
kCihaiT (kCihaiT) 194.303
kCowles (kCowles) 299
kDaeJaweon (kDaeJaweon) 0330.160
Unihan Definition (kDefinition) help, aid, assist
kEACC (kEACC) 213429
kFenn (kFenn) 624A
kFennIndex (kFennIndex) 96.03
kFourCornerCode (kFourCornerCode) 7412.7
kFrequency (kFrequency) 3
kGB0 (kGB0) 5490
kGB1 (kGB1) 5490
kGSR (kGSR) 0046z
kGradeLevel (kGradeLevel) 2
kHKGlyph (kHKGlyph) 0380
kHanYu (kHanYu) 10368.080
kHangul (kHangul) 조:0E
kHanyuPinlu (kHanyuPinlu) zhù(464)
kHanyuPinyin (kHanyuPinyin) 10368.080:zhù,chú
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 0330.160
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10368.080
kIRGKangXi (kIRGKangXi) 0146.270
kIRG_GSource (kIRG_GSource) G0-567A
kIRG_HSource (kIRG_HSource) HB1-A755
kIRG_JSource (kIRG_JSource) J0-3D75
kIRG_KPSource (kIRG_KPSource) KP0-E8F3
kIRG_KSource (kIRG_KSource) K0-703E
kIRG_TSource (kIRG_TSource) T1-4937
kIRG_VSource (kIRG_VSource) V1-4D3C
kJapanese (kJapanese) ジョ ショ ゾ たすける たすかる すけ
kJapaneseKun (kJapaneseKun) TASUKERU SUKE
kJapaneseOn (kJapaneseOn) JO SHO
kJis0 (kJis0) 2985
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 0146.270
kKorean (kKorean) CO
kKoreanEducationHanja (kKoreanEducationHanja) 2007
kLau (kLau) 1543
kMainlandTelegraph (kMainlandTelegraph) 0504
kMandarin (kMandarin) zhù
kMatthews (kMatthews) 1370
kMeyerWempe (kMeyerWempe) 325
kMojiJoho (kMojiJoho) MJ007634 MJ007634:E0101 MJ057064:E0102
kMorohashi (kMorohashi) 02313 02313:E0101
kNelson (kNelson) 0719
kPhonetic (kPhonetic) 97 233
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2431+19.2.5
Radical Stroke Count (Unicode) (kRSUnicode) 19.5
kSBGY (kSBGY) 363.04
kSMSZD2003Index (kSMSZD2003Index) 66.02
kSMSZD2003Readings (kSMSZD2003Readings) zhù粵zo6
kTGH (kTGH) 2013:719
kTGHZ2013 (kTGHZ2013) 485.060:zhù
Taiwanese Telegraph Code (kTaiwanTelegraph) 0504
kTang (kTang) jrhiù
Stroke Number (kTotalStrokes) 7
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) trợ
kXHC1983 (kXHC1983) 1515.040:zhù
Xerox Code (kXerox) 243:157