Home U+3400 to U+4DBF CJK Unified Ideographs Extension A
Glyph for U+451F
Source: Noto CJK

U+451F CJK Unified Ideo­graph-​451F

U+451F was added in Unicode version 3.0 in 1999. It belongs to the block U+3400 to U+4DBF CJK Unified Ideographs Extension A 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 shake and wave of the grass. Its Pīnyīn pronunciation is yí.

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+451F offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 17695
UTF-8 E4 94 9F
UTF-16 45 1F
UTF-32 00 00 45 1F
URL-Quoted %E4%94%9F
HTML hex reference 䔟
Wrong windows-1252 Mojibake 䔟
Encoding: GB18030 (hex bytes) 82 33 AB 31
Pīnyīn yí

Elsewhere

Complete Record

Property Value
Age (age) 3.0 (1999)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-451F
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs Extension A
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+451F CJK Unified Ideograph-451F
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+451F CJK Unified Ideograph-451F
Lowercase Mapping (lc) Glyph for U+451F CJK Unified Ideograph-451F
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+451F CJK Unified Ideograph-451F
Uppercase Mapping (uc) Glyph for U+451F CJK Unified Ideograph-451F
Simple Titlecase Mapping (stc) Glyph for U+451F CJK Unified Ideograph-451F
Titlecase Mapping (tc) Glyph for U+451F CJK Unified Ideograph-451F
Case Folding (cf) Glyph for U+451F CJK Unified Ideograph-451F
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+451F CJK Unified Ideograph-451F
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) ✘
Modifier Combining Mark (MCM) ✘
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+451F CJK Unified Ideograph-451F
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+451F CJK Unified Ideograph-451F
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+451F CJK Unified Ideograph-451F
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+451F CJK Unified Ideograph-451F
Script Extension (scx)
Vertical Orientation (vo) U
Cangjie Input Code (kCangjie) THDN
Unihan Definition (kDefinition) shake and wave of the grass
kFanqie (kFanqie) 弋支
kHanYu (kHanYu) 53280.110
kHanyuPinyin (kHanyuPinyin) 53280.110:yí
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53280.110
kIRGKangXi (kIRGKangXi) 1055.120
kIRG_GSource (kIRG_GSource) G5-6960
kIRG_JSource (kIRG_JSource) JMJ-004126
kIRG_TSource (kIRG_TSource) T3-4E4A
kJapanese (kJapanese) イ
kKangXi (kKangXi) 1055.120
kMandarin (kMandarin) yí
kMojiJoho (kMojiJoho) MJ004126
kMorohashi (kMorohashi) 31826
kPhonetic (kPhonetic) 1539*
Radical Stroke Count (Unicode) (kRSUnicode) 140.11
kSBGY (kSBGY) 041.28
Stroke Number (kTotalStrokes) 15