Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+77B9
Source: Noto CJK

U+77B9 CJK Unified Ideo­graph-​77B9

U+77B9 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 clouded, obscure. Its Pīnyīn pronunciation is ài.

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+77B9 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 30649
UTF-8 E7 9E B9
UTF-16 77 B9
UTF-32 00 00 77 B9
URL-Quoted %E7%9E%B9
HTML hex reference 瞹
Wrong windows-1252 Mojibake çž¹
Encoding: JIS0208 (hex bytes) E2 D9
Pīnyīn ài

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-77B9
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+77B9 CJK Unified Ideograph-77B9
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Lowercase Mapping (lc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Uppercase Mapping (uc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Simple Titlecase Mapping (stc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Titlecase Mapping (tc) Glyph for U+77B9 CJK Unified Ideograph-77B9
Case Folding (cf) Glyph for U+77B9 CJK Unified Ideograph-77B9
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+77B9 CJK Unified Ideograph-77B9
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+77B9 CJK Unified Ideograph-77B9
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+77B9 CJK Unified Ideograph-77B9
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+77B9 CJK Unified Ideograph-77B9
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+77B9 CJK Unified Ideograph-77B9
Script Extension (scx)
Vertical Orientation (vo) U
CCCII Mapping (kCCCII) 22632B
CNS 11643-1986 Mapping (kCNS1986) E-5838
CNS 11643-1992 Mapping (kCNS1992) 3-5838
Cangjie Input Code (kCangjie) BUBBE
kCantonese (kCantonese) oi3
kDaeJaweon (kDaeJaweon) 1230.250
Unihan Definition (kDefinition) clouded, obscure
kEACC (kEACC) 22632B
kFourCornerCode (kFourCornerCode) 6204.7
kGB5 (kGB5) 5764
kHanYu (kHanYu) 42518.080
kHangul (kHangul) 애:1N
kHanyuPinyin (kHanyuPinyin) 42518.080:ài
kIRGDaeJaweon (kIRGDaeJaweon) 1230.250
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42518.080
kIRGKangXi (kIRGKangXi) 0818.210
kIRG_GSource (kIRG_GSource) G5-5960
kIRG_HSource (kIRG_HSource) H-9DE0
kIRG_JSource (kIRG_JSource) J0-6259
kIRG_KPSource (kIRG_KPSource) KP1-5F26
kIRG_KSource (kIRG_KSource) K1-6661
kIRG_TSource (kIRG_TSource) T3-5838
kIRG_USource (kIRG_USource) UTC-00384
kJapanese (kJapanese) アイ
kJapaneseKun (kJapaneseKun) KAKURERU
kJapaneseOn (kJapaneseOn) AI
kJis0 (kJis0) 6657
kKangXi (kKangXi) 0818.210
kKorean (kKorean) AY
kKoreanName (kKoreanName) 2015
kMandarin (kMandarin) ài
kMeyerWempe (kMeyerWempe) 2146b
kMojiJoho (kMojiJoho) MJ018347
kMorohashi (kMorohashi) 23727
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5838+109.5.13
Radical Stroke Count (Unicode) (kRSUnicode) 109.13
kSBGY (kSBGY) 380.17
Semantic Variant (kSemanticVariant) Glyph for U+66D6 U+66D6
Stroke Number (kTotalStrokes) 18
UnihanCore2020 Set (kUnihanCore2020) HJ