Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7A74
Source: Noto CJK

U+7A74 CJK Unified Ideo­graph-​7A74

U+7A74 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 cave, den, hole; Kangxi radical 116. Its Pīnyīn pronunciation is xué.

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+7A74 offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

The Wikipedia has the following information about this codepoint:

Radical 116 or radical cave (穴部) meaning "cave" is one of the 23 Kangxi radicals (214 radicals in total) composed of 5 strokes.

In the Kangxi Dictionary, there are 298 characters (out of 49,030) to be found under this radical.

穴 is also the 117th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China.

Representations

System Representation
Nº 31348
UTF-8 E7 A9 B4
UTF-16 7A 74
UTF-32 00 00 7A 74
URL-Quoted %E7%A9%B4
HTML hex reference 穴
Wrong windows-1252 Mojibake ç©´
Encoding: EUC-KR (hex bytes) FA EB
Encoding: JIS0208 (hex bytes) B7 EA
Pīnyīn xué

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7A74
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+7A74 CJK Unified Ideograph-7A74
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Lowercase Mapping (lc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Uppercase Mapping (uc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Simple Titlecase Mapping (stc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Titlecase Mapping (tc) Glyph for U+7A74 CJK Unified Ideograph-7A74
Case Folding (cf) Glyph for U+7A74 CJK Unified Ideograph-7A74
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+7A74 CJK Unified Ideograph-7A74
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+7A74 CJK Unified Ideograph-7A74
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7A74 CJK Unified Ideograph-7A74
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+7A74 CJK Unified Ideograph-7A74
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+7A74 CJK Unified Ideograph-7A74
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) A5DE
CCCII Mapping (kCCCII) 214F4D
CNS 11643-1986 Mapping (kCNS1986) 1-467E
CNS 11643-1992 Mapping (kCNS1992) 1-467E
Cangjie Input Code (kCangjie) JC
kCantonese (kCantonese) jyut6
kCihaiT (kCihaiT) 997.405
kCowles (kCowles) 4940
kDaeJaweon (kDaeJaweon) 1288.370
Unihan Definition (kDefinition) cave, den, hole; Kangxi radical 116
kEACC (kEACC) 214F4D
kFenn (kFenn) 394F
kFennIndex (kFennIndex) 195.02
kFourCornerCode (kFourCornerCode) 3080.2
kFrequency (kFrequency) 5
kGB0 (kGB0) 4908
kGB1 (kGB1) 4908
kGSR (kGSR) 0409a
kGradeLevel (kGradeLevel) 5
kHDZRadBreak (kHDZRadBreak) ⽳[U+2F73]:42718.010
kHKGlyph (kHKGlyph) 2933
kHanYu (kHanYu) 42718.010
kHangul (kHangul) 혈:0E
kHanyuPinyin (kHanyuPinyin) 42718.010:xué,jué
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1288.370
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42718.010
kIRGKangXi (kIRGKangXi) 0862.200
kIRG_GSource (kIRG_GSource) G0-5128
kIRG_HSource (kIRG_HSource) HB1-A5DE
kIRG_JSource (kIRG_JSource) J0-376A
kIRG_KPSource (kIRG_KPSource) KP0-F3CF
kIRG_KSource (kIRG_KSource) K0-7A6B
kIRG_TSource (kIRG_TSource) T1-467E
kIRG_VSource (kIRG_VSource) V1-6149
kJapanese (kJapanese) ケツ ゲチ キツ ギチ あな
kJapaneseKun (kJapaneseKun) ANA
kJapaneseOn (kJapaneseOn) KETSU
kJis0 (kJis0) 2374
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 0862.200
kKarlgren (kKarlgren) 171
kKorean (kKorean) HYEL
kKoreanEducationHanja (kKoreanEducationHanja) 2007
kLau (kLau) 3573
kMainlandTelegraph (kMainlandTelegraph) 4494
kMandarin (kMandarin) xué
kMatthews (kMatthews) 2899
kMeyerWempe (kMeyerWempe) 3681
kMojiJoho (kMojiJoho) MJ019203 MJ019203:E0103 MJ019204:E0104
kMorohashi (kMorohashi) 25406:E0104
kNelson (kNelson) 3313
kPhonetic (kPhonetic) 1636
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1856+116.5.0 V+13434+116.5.0 V+13745+116.5.0
Radical Stroke Count (Unicode) (kRSUnicode) 116.0
kSBGY (kSBGY) 492.56
kSMSZD2003Index (kSMSZD2003Index) 489.12 166.04
kSMSZD2003Readings (kSMSZD2003Readings) xué粵jyut6
kTGH (kTGH) 2013:313
kTGHZ2013 (kTGHZ2013) 416.060:xué
Taiwanese Telegraph Code (kTaiwanTelegraph) 4494
kTang (kTang) *huet
Stroke Number (kTotalStrokes) 5
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) huyệt
kXHC1983 (kXHC1983) 1310.020:xué
Xerox Code (kXerox) 252:373