Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+55CF
Source: Noto CJK

U+55CF CJK Unified Ideo­graph-​55CF

U+55CF 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 (Cant.) imperative final particle. Its Pīnyīn pronunciation is chā.

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+55CF offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 21967
UTF-8 E5 97 8F
UTF-16 55 CF
UTF-32 00 00 55 CF
URL-Quoted %E5%97%8F
HTML hex reference 嗏
Wrong windows-1252 Mojibake 嗏
Pīnyīn chā

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-55CF
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+55CF CJK Unified Ideograph-55CF
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+55CF CJK Unified Ideograph-55CF
Lowercase Mapping (lc) Glyph for U+55CF CJK Unified Ideograph-55CF
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+55CF CJK Unified Ideograph-55CF
Uppercase Mapping (uc) Glyph for U+55CF CJK Unified Ideograph-55CF
Simple Titlecase Mapping (stc) Glyph for U+55CF CJK Unified Ideograph-55CF
Titlecase Mapping (tc) Glyph for U+55CF CJK Unified Ideograph-55CF
Case Folding (cf) Glyph for U+55CF CJK Unified Ideograph-55CF
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+55CF CJK Unified Ideograph-55CF
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+55CF CJK Unified Ideograph-55CF
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+55CF CJK Unified Ideograph-55CF
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+55CF CJK Unified Ideograph-55CF
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+55CF CJK Unified Ideograph-55CF
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) DCD8
CCCII Mapping (kCCCII) 21716F
CNS 11643-1986 Mapping (kCNS1986) 2-417D
CNS 11643-1992 Mapping (kCNS1992) 2-417D
Cangjie Input Code (kCangjie) RTOD
kCantonese (kCantonese) caa1
kCheungBauer (kCheungBauer) 030/10;IKMG;zaa2
kCheungBauerIndex (kCheungBauerIndex) 374.05
kCihaiT (kCihaiT) 287.308
kCowles (kCowles) 407.5
kDaeJaweon (kDaeJaweon) 0425.030
Unihan Definition (kDefinition) (Cant.) imperative final particle
kEACC (kEACC) 21716F
kFourCornerCode (kFourCornerCode) 6409.8
kGB3 (kGB3) 2265
kHanYu (kHanYu) 10650.010
kHanyuPinyin (kHanyuPinyin) 10650.010:chā
kIRGDaeJaweon (kIRGDaeJaweon) 0425.030
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10650.010
kIRGKangXi (kIRGKangXi) 0202.220
kIRG_GSource (kIRG_GSource) G3-3661
kIRG_HSource (kIRG_HSource) HB2-DCD8
kIRG_KSource (kIRG_KSource) K2-2835
kIRG_TSource (kIRG_TSource) T2-417D
kJapanese (kJapanese) サ セ
kJapaneseOn (kJapaneseOn) SA SHA
kKangXi (kKangXi) 0202.220
kMandarin (kMandarin) chā
kMojiJoho (kMojiJoho) MJ008522
kMorohashi (kMorohashi) 04066
kPhonetic (kPhonetic) 14
Radical Stroke Count (Unicode) (kRSUnicode) 30.10
Stroke Number (kTotalStrokes) 12
UnihanCore2020 Set (kUnihanCore2020) HMT