Home CJK Unified Ideograph-8CA3 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-8CA5

Source: Noto CJK

U+8CA4 CJK Unified Ideograph-8CA4

U+8CA4 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 steps, grade, strata; series. 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+8CA4 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	36004
UTF-8	E8 B2 A4
UTF-16	8C A4
UTF-32	00 00 8C A4
URL-Quoted	%E8%B2%A4
HTML hex reference	貤
Wrong windows-1252 Mojibake	è²¤
Pīnyīn	yì

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-8CA4
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-8CA4
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-8CA4
Lowercase Mapping (lc)	CJK Unified Ideograph-8CA4
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-8CA4
Uppercase Mapping (uc)	CJK Unified Ideograph-8CA4
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-8CA4
Titlecase Mapping (tc)	CJK Unified Ideograph-8CA4
Case Folding (cf)	CJK Unified Ideograph-8CA4
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-8CA4
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-8CA4
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-8CA4
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-8CA4
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-8CA4
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	D3E1
CCCII Mapping (kCCCII)	233644
CNS 11643-1986 Mapping (kCNS1986)	2-3325
CNS 11643-1992 Mapping (kCNS1992)	2-3325
Cangjie Input Code (kCangjie)	BCPD
kCantonese (kCantonese)	ji4
kCihaiT (kCihaiT)	1270.202
kDaeJaweon (kDaeJaweon)	1666.050
Unihan Definition (kDefinition)	steps, grade, strata; series
kEACC (kEACC)	233644
kFourCornerCode (kFourCornerCode)	6481.2
kGB3 (kGB3)	4032
kHanYu (kHanYu)	63625.060
kHangul (kHangul)	이:N
kHanyuPinyin (kHanyuPinyin)	63625.060:yì,yí
kIRGDaeJaweon (kIRGDaeJaweon)	1666.050
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	63625.060
kIRGKangXi (kIRGKangXi)	1205.030
kIRG_GSource (kIRG_GSource)	G3-4840
kIRG_HSource (kIRG_HSource)	HB2-D3E1
kIRG_JSource (kIRG_JSource)	J14-792B
kIRG_KPSource (kIRG_KPSource)	KP1-78EE
kIRG_KSource (kIRG_KSource)	K2-6253
kIRG_TSource (kIRG_TSource)	T2-3325
kJIS0213 (kJIS0213)	2,89,11
kJapanese (kJapanese)	イシジ
kJapaneseKun (kJapaneseKun)	KASANERU
kJapaneseOn (kJapaneseOn)	I SHI JI
kJis1 (kJis1)	6309
kKangXi (kKangXi)	1205.030
kKarlgren (kKarlgren)	223
kKoreanName (kKoreanName)	2018
kMandarin (kMandarin)	yí
kMatthews (kMatthews)	2944
kMeyerWempe (kMeyerWempe)	854t
kMojiJoho (kMojiJoho)	MJ025004
kMorohashi (kMorohashi)	36667
kPhonetic (kPhonetic)	1471
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+15153+154.7.3
Radical Stroke Count (Unicode) (kRSUnicode)	154.3
kSBGY (kSBGY)	347.38 355.38 355.47
Simplified Variant (kSimplifiedVariant)	U+30DE0
Taiwanese Telegraph Code (kTaiwanTelegraph)	6301
Stroke Number (kTotalStrokes)	10
UnihanCore2020 Set (kUnihanCore2020)	HMT
Xerox Code (kXerox)	307:041