Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+57F8
Source: Noto CJK

U+57F8 CJK Unified Ideo­graph-​57F8

U+57F8 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 a border; a limit; a dike; a frontier; a boundary. Its Pīnyīn pronunciation is yì.

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+57F8 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 22520
UTF-8 E5 9F B8
UTF-16 57 F8
UTF-32 00 00 57 F8
URL-Quoted %E5%9F%B8
HTML hex reference 埸
Wrong windows-1252 Mojibake 埸
Pīnyīn yì

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-57F8
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+57F8 CJK Unified Ideograph-57F8
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Lowercase Mapping (lc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Uppercase Mapping (uc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Simple Titlecase Mapping (stc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Titlecase Mapping (tc) Glyph for U+57F8 CJK Unified Ideograph-57F8
Case Folding (cf) Glyph for U+57F8 CJK Unified Ideograph-57F8
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+57F8 CJK Unified Ideograph-57F8
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+57F8 CJK Unified Ideograph-57F8
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+57F8 CJK Unified Ideograph-57F8
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+57F8 CJK Unified Ideograph-57F8
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+57F8 CJK Unified Ideograph-57F8
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) D4B7
CCCII Mapping (kCCCII) 21764E
CNS 11643-1986 Mapping (kCNS1986) 2-343A
CNS 11643-1992 Mapping (kCNS1992) 2-343A
Cangjie Input Code (kCangjie) GAPH
kCantonese (kCantonese) jik6
kCihaiT (kCihaiT) 321.501
kDaeJaweon (kDaeJaweon) 0468.010
Unihan Definition (kDefinition) a border; a limit; a dike; a frontier; a boundary
kEACC (kEACC) 21764E
kFourCornerCode (kFourCornerCode) 4612.7
kFrequency (kFrequency) 5
kGB0 (kGB0) 5992
kGB1 (kGB1) 5992
kGSR (kGSR) 0850g
kHanYu (kHanYu) 10453.030
kHanyuPinyin (kHanyuPinyin) 10453.030:yì
kIICore (kIICore) CT
kIRGDaeJaweon (kIRGDaeJaweon) 0468.010
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10453.030
kIRGKangXi (kIRGKangXi) 0231.100
kIRG_GSource (kIRG_GSource) G0-5B7C
kIRG_HSource (kIRG_HSource) HB2-D4B7
kIRG_JSource (kIRG_JSource) J14-247A
kIRG_KPSource (kIRG_KPSource) KP1-3BD9
kIRG_KSource (kIRG_KSource) K2-2A49
kIRG_TSource (kIRG_TSource) T2-343A
kJIS0213 (kJIS0213) 2,04,90
kJapanese (kJapanese) ヤク エキ さかい
kJapaneseKun (kJapaneseKun) SAKAHI AZE
kJapaneseOn (kJapaneseOn) EKI YAKU
kJis1 (kJis1) 2386
kKangXi (kKangXi) 0231.100
kMainlandTelegraph (kMainlandTelegraph) 1023
kMandarin (kMandarin) yì
kMatthews (kMatthews) 3035
kMojiJoho (kMojiJoho) MJ009112 MJ009112:E0101 MJ009113:E0102
kMorohashi (kMorohashi) 05194 05194:E0101
kPhonetic (kPhonetic) 1559
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+17442+32.3.8
Radical Stroke Count (Unicode) (kRSUnicode) 32.8
kSBGY (kSBGY) 517.22
kSMSZD2003Index (kSMSZD2003Index) 134.01
kSMSZD2003Readings (kSMSZD2003Readings) yì粵jik6
kTGH (kTGH) 2013:4722
kTGHZ2013 (kTGHZ2013) 435.020:yì
Taiwanese Telegraph Code (kTaiwanTelegraph) 1023
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) GHMT
kXHC1983 (kXHC1983) 1369.040:yì
Xerox Code (kXerox) 302:174