Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+91D8
Source: Noto CJK

U+91D8 CJK Unified Ideo­graph-​91D8

U+91D8 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 nail, spike; pursue closely. Its Pīnyīn pronunciation is dīng.

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+91D8 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 37336
UTF-8 E9 87 98
UTF-16 91 D8
UTF-32 00 00 91 D8
URL-Quoted %E9%87%98
HTML hex reference 釘
Wrong windows-1252 Mojibake 釘
Encoding: EUC-KR (hex bytes) EF F9
Encoding: JIS0208 (hex bytes) C5 A3
Pīnyīn dīng

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-91D8
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+91D8 CJK Unified Ideograph-91D8
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Lowercase Mapping (lc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Uppercase Mapping (uc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Simple Titlecase Mapping (stc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Titlecase Mapping (tc) Glyph for U+91D8 CJK Unified Ideograph-91D8
Case Folding (cf) Glyph for U+91D8 CJK Unified Ideograph-91D8
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+91D8 CJK Unified Ideograph-91D8
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+91D8 CJK Unified Ideograph-91D8
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+91D8 CJK Unified Ideograph-91D8
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+91D8 CJK Unified Ideograph-91D8
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+91D8 CJK Unified Ideograph-91D8
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) B076
CCCII Mapping (kCCCII) 215D40
CNS 11643-1986 Mapping (kCNS1986) 1-585B
CNS 11643-1992 Mapping (kCNS1992) 1-585B
Cangjie Input Code (kCangjie) CMN
kCantonese (kCantonese) ding1
kCihaiT (kCihaiT) 1370.603
kCowles (kCowles) 4127
kDaeJaweon (kDaeJaweon) 1799.060
Unihan Definition (kDefinition) nail, spike; pursue closely
kEACC (kEACC) 215D40
kFenn (kFenn) 2B
kFennIndex (kFennIndex) 525.10 527.01
kFourCornerCode (kFourCornerCode) 8112.0
kFrequency (kFrequency) 5
kGB1 (kGB1) 2204
kGradeLevel (kGradeLevel) 2
kHKGlyph (kHKGlyph) 4229
kHanYu (kHanYu) 64169.020
kHangul (kHangul) 정:0N
kHanyuPinlu (kHanyuPinlu) dīng(59)
kHanyuPinyin (kHanyuPinyin) 64169.020:dīng,dìng,líng
kIICore (kIICore) ATJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1799.060
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 64169.020
kIRGKangXi (kIRGKangXi) 1296.030
kIRG_GSource (kIRG_GSource) G1-3624
kIRG_HSource (kIRG_HSource) HB1-B076
kIRG_JSource (kIRG_JSource) J0-4523
kIRG_KPSource (kIRG_KPSource) KP0-E8E7
kIRG_KSource (kIRG_KSource) K0-6F79
kIRG_TSource (kIRG_TSource) T1-585B
kIRG_VSource (kIRG_VSource) V1-6A2F
kJapanese (kJapanese) テイ チョウ レイ リョウ くぎ
kJapaneseKun (kJapaneseKun) KUGI
kJapaneseOn (kJapaneseOn) TEI CHOU
kJinmeiyoKanji (kJinmeiyoKanji) 2010
kJis0 (kJis0) 3703
kKangXi (kKangXi) 1296.030
kKorean (kKorean) CENG
kKoreanName (kKoreanName) 2015
kLau (kLau) 521 522 552
kMandarin (kMandarin) dīng
kMatthews (kMatthews) 6388
kMeyerWempe (kMeyerWempe) 3047
kMojiJoho (kMojiJoho) MJ026603
kMorohashi (kMorohashi) 40159
kNelson (kNelson) 4816
kPhonetic (kPhonetic) 1340
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+3101+167.8.2
Radical Stroke Count (Unicode) (kRSUnicode) 167.2
kSBGY (kSBGY) 194.36 432.10
kSMSZD2003Index (kSMSZD2003Index) 716.07
kSMSZD2003Readings (kSMSZD2003Readings) dīng粵ding1,deng1 dìng粵ding1
Simplified Variant (kSimplifiedVariant) Glyph for U+9489 U+9489
Taiwanese Telegraph Code (kTaiwanTelegraph) 6857
Stroke Number (kTotalStrokes) 10
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
Quốc ngữ Pronunciation (kVietnamese) đinh
Xerox Code (kXerox) 250:272