Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+555F
Source: Noto CJK

U+555F CJK Unified Ideo­graph-​555F

U+555F 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 open; begin. Its Pīnyīn pronunciation is qǐ.

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+555F offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

Representations

System Representation
Nº 21855
UTF-8 E5 95 9F
UTF-16 55 5F
UTF-32 00 00 55 5F
URL-Quoted %E5%95%9F
HTML hex reference 啟
Wrong windows-1252 Mojibake å•Ÿ
Pīnyīn qǐ

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-555F
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+555F CJK Unified Ideograph-555F
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+555F CJK Unified Ideograph-555F
Lowercase Mapping (lc) Glyph for U+555F CJK Unified Ideograph-555F
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+555F CJK Unified Ideograph-555F
Uppercase Mapping (uc) Glyph for U+555F CJK Unified Ideograph-555F
Simple Titlecase Mapping (stc) Glyph for U+555F CJK Unified Ideograph-555F
Titlecase Mapping (tc) Glyph for U+555F CJK Unified Ideograph-555F
Case Folding (cf) Glyph for U+555F CJK Unified Ideograph-555F
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+555F CJK Unified Ideograph-555F
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+555F CJK Unified Ideograph-555F
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+555F CJK Unified Ideograph-555F
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+555F CJK Unified Ideograph-555F
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+555F CJK Unified Ideograph-555F
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) B1D2
CNS 11643-1986 Mapping (kCNS1986) 1-5A76
CNS 11643-1992 Mapping (kCNS1992) 1-5A76
Cangjie Input Code (kCangjie) HROK
kCantonese (kCantonese) kai2
kCihaiT (kCihaiT) 280.101
kCowles (kCowles) 1900
Unihan Definition (kDefinition) open; begin
kEACC (kEACC) 2D424F
kFourCornerCode (kFourCornerCode) 3860.4
kFrequency (kFrequency) 3
kGSR (kGSR) 0588c
kGradeLevel (kGradeLevel) 4
kHKGlyph (kHKGlyph) 1708
kHanYu (kHanYu) 21463.080
kHanyuPinlu (kHanyuPinlu) qǐ(60)
kIICore (kIICore) ATHM
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21463.080
kIRGKangXi (kIRGKangXi) 0196.261
kIRG_GSource (kIRG_GSource) GE-335C
kIRG_HSource (kIRG_HSource) HB1-B1D2
kIRG_MSource (kIRG_MSource) MB1-B1D2
kIRG_TSource (kIRG_TSource) T1-5A76
kJapanese (kJapanese) ケイ
kJapaneseKun (kJapaneseKun) HIRAKU MOUSU
kJapaneseOn (kJapaneseOn) KEI
kKangXi (kKangXi) 0196.261
kKarlgren (kKarlgren) 336
kKorean (kKorean) KYEY
kLau (kLau) 1649
kMandarin (kMandarin) qǐ
kMatthews (kMatthews) 542
kMeyerWempe (kMeyerWempe) 1012
kMojiJoho (kMojiJoho) MJ008407
kMorohashi (kMorohashi) 03821
kPhonetic (kPhonetic) 563
Radical Stroke Count (Unicode) (kRSUnicode) 66.7 30.8
kSBGY (kSBGY) 269.42
kSMSZD2003Index (kSMSZD2003Index) 108.16 277.08
Semantic Variant (kSemanticVariant) Glyph for U+5553 CJK Unified Ideograph-5553
Simplified Variant (kSimplifiedVariant) Glyph for U+542F U+542F
Spoofing Variant (kSpoofingVariant) U+5553
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) HMT
kXHC1983 (kXHC1983) 0898.131:qǐ