U+5454 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as (Cant.) a necktie, a tire. Its Pīnyīn pronunciation is dāi.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+5454 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E5 91 94
UTF-16 54 54
UTF-32 00 00 54 54
URL-Quoted %E5%91%94
HTML-Escape 呔
Wrong windows-1252 Mojibake 呔
Pīnyīn dāi
IRG_GSource G0-5F3E
IRG_HSource HB2-
IRG_TSource T2-233B
BigFive CA79
CCCII 216E79
CNS1986 2-233B
CNS1992 2-233B
EACC 216E79
GB0 6330
GB1 6330
Xerox 317:173


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-5454
Unicode 1 Name (na1)
Block (blk) CJK
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) 呔
Lowercase (Lower)
Simple Lowercase Mapping (slc) 呔
Lowercase Mapping (lc) 呔
Uppercase (Upper)
Simple Uppercase Mapping (suc) 呔
Uppercase Mapping (uc) 呔
Simple Titlecase Mapping (stc) 呔
Titlecase Mapping (tc) 呔
Case Folding (cf) 呔
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 呔
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 呔
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) BHM
kIRG_GSource (kIRG_GSource) G0-5F3E
kIRG_HSource (kIRG_HSource) HB2-
kIRG_TSource (kIRG_TSource) T2-233B
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10587.030
kIRGKangXi (kIRGKangXi) 0181.191
kBigFive (kBigFive) CA79
kCangjie (kCangjie) RKI
kCantonese (kCantonese) taai1
kCCCII (kCCCII) 216E79
kCheungBauer (kCheungBauer) 030/04;RKI;taai1
kCheungBauerIndex (kCheungBauerIndex) 349.03 349.04
kCNS1986 (kCNS1986) 2-233B
kCNS1992 (kCNS1992) 2-233B
Unihan Definition (kDefinition) (Cant.) a necktie, a tire
kEACC (kEACC) 216E79
kFourCornerCode (kFourCornerCode) 6403.0
kGB0 (kGB0) 6330
kGB1 (kGB1) 6330
kHanYu (kHanYu) 10587.030
kHanyuPinyin (kHanyuPinyin) 10587.030:dāi,tǎi
kKangXi (kKangXi) 0181.191
kLau (kLau) 2986
kMandarin (kMandarin) dāi
kPhonetic (kPhonetic) 1289
Radical Stroke Count (KangXi) (kRSKangXi) 30.4
Radical Stroke Count (Unicode) (kRSUnicode) 30.4
Stroke Number (kTotalStrokes) 7
kXerox (kXerox) 317:173
kXHC1983 (kXHC1983) 0203.080:dāi 1110.020:tǎi
Line Break (lb) Ideographic
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) 呔
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 呔
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)