Home CJK Unified Ideograph-87AD U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-87AF

Source: Noto CJK

U+87AE CJK Unified Ideograph-87AE

U+87AE 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 rainbow. Its Pīnyīn pronunciation is dì.

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+87AE offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	34734
UTF-8	E8 9E AE
UTF-16	87 AE
UTF-32	00 00 87 AE
URL-Quoted	%E8%9E%AE
HTML hex reference	螮
Wrong windows-1252 Mojibake	èž®
Pīnyīn	dì

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-87AE
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)	CJK Unified Ideograph-87AE
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-87AE
Lowercase Mapping (lc)	CJK Unified Ideograph-87AE
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-87AE
Uppercase Mapping (uc)	CJK Unified Ideograph-87AE
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-87AE
Titlecase Mapping (tc)	CJK Unified Ideograph-87AE
Case Folding (cf)	CJK Unified Ideograph-87AE
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)	CJK Unified Ideograph-87AE
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)	CJK Unified Ideograph-87AE
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-87AE
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)	CJK Unified Ideograph-87AE
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)	CJK Unified Ideograph-87AE
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	EE61
CCCII Mapping (kCCCII)	232B78
CNS 11643-1986 Mapping (kCNS1986)	2-5F2F
CNS 11643-1992 Mapping (kCNS1992)	2-5F2F
Cangjie Input Code (kCangjie)	LIKPB
kCantonese (kCantonese)	dai3
kCihaiT (kCihaiT)	1197.109
kDaeJaweon (kDaeJaweon)	1559.260
Unihan Definition (kDefinition)	rainbow
kEACC (kEACC)	232B78
kFourCornerCode (kFourCornerCode)	5412.7
kGB3 (kGB3)	6644
kHanYu (kHanYu)	42883.070
kHanyuPinyin (kHanyuPinyin)	42883.070:dì,dài
kIRGDaeJaweon (kIRGDaeJaweon)	1559.260
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	42883.070
kIRGKangXi (kIRGKangXi)	1094.520
kIRG_GSource (kIRG_GSource)	G3-624C
kIRG_HSource (kIRG_HSource)	HB2-EE61
kIRG_JSource (kIRG_JSource)	J1-5B4D
kIRG_KPSource (kIRG_KPSource)	KP1-7283
kIRG_KSource (kIRG_KSource)	K2-5D22
kIRG_TSource (kIRG_TSource)	T2-5F2F
kIRG_VSource (kIRG_VSource)	V1-6633
kJapanese (kJapanese)	テイタイ
kJapaneseOn (kJapaneseOn)	TEI TAI
kJis1 (kJis1)	5945
kKangXi (kKangXi)	1094.520
kMandarin (kMandarin)	dì
kMatthews (kMatthews)	6212
kMeyerWempe (kMeyerWempe)	2977d
kMojiJoho (kMojiJoho)	MJ023665
kMorohashi (kMorohashi)	33495
kPhonetic (kPhonetic)	1287
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+19768+142.6.11
Radical Stroke Count (Unicode) (kRSUnicode)	142.11
kSBGY (kSBGY)	370.37
kSMSZD2003Index (kSMSZD2003Index)	619.08
kSMSZD2003Readings (kSMSZD2003Readings)	dì粵dai3
Semantic Variant (kSemanticVariant)	U+8743
Simplified Variant (kSimplifiedVariant)	U+45D6
Taiwanese Telegraph Code (kTaiwanTelegraph)	5836
Stroke Number (kTotalStrokes)	17
UnihanCore2020 Set (kUnihanCore2020)	HMT
Quốc ngữ Pronunciation (kVietnamese)	giải
kXHC1983 (kXHC1983)	0239.031:dì
Xerox Code (kXerox)	306:267