U+4FF1 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as all, together; accompany. Its Pīnyīn pronunciation is j.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+4FF1 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E4 BF B1
UTF-16 4F F1
UTF-32 00 00 4F F1
URL-Quoted %E4%BF%B1
HTML-Escape 俱
Wrong windows-1252 Mojibake 俱
Encoding: EUC-KR (hex bytes) CE FC
Pīnyīn j
IRG_GSource G0-3E63
IRG_HSource HB1-
IRG_JSource J3A-2E21
IRG_KPSource KP0-D0E
IRG_KSource K0-4E7C
IRG_TSource T1-5434
IRG_VSource V1-4B5
BigFive ADD1
CCCII 213222
CNS1986 1-5434
CNS1992 1-5434
EACC 213222
GB0 3067
GB1 3067
JIS0213 1,14,1
KSC0 4692
MainlandTelegraph 0215
TaiwanTelegraph 0215
Xerox 251:071


Complete Record

Property Value
Age (age) 1.1
Unicode 1 Name (na1)
Block (blk) CJK
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) 俱
Lowercase (Lower)
Simple Lowercase Mapping (slc) 俱
Lowercase Mapping (lc) 俱
Uppercase (Upper)
Simple Uppercase Mapping (suc) 俱
Uppercase Mapping (uc) 俱
Simple Titlecase Mapping (stc) 俱
Titlecase Mapping (tc) 俱
Case Folding (cf) 俱
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 俱
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 俱
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G0-3E63
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J3A-2E21
kIRG_KPSource (kIRG_KPSource) KP0-D0E
kIRG_KSource (kIRG_KSource) K0-4E7C
kIRG_TSource (kIRG_TSource) T1-5434
kIRG_VSource (kIRG_VSource) V1-4B5
kIRGDaeJaweon (kIRGDaeJaweon) 0226.030
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10177.020
kIRGKangXi (kIRGKangXi) 0106.080
kBigFive (kBigFive) ADD1
kCangjie (kCangjie) OBMC
kCantonese (kCantonese) geoi1 keoi1
kCCCII (kCCCII) 213222
kCihaiT (kCihaiT) 111.101
kCNS1986 (kCNS1986) 1-5434
kCNS1992 (kCNS1992) 1-5434
kCowles (kCowles) 2015
kDaeJaweon (kDaeJaweon) 0226.030
Unihan Definition (kDefinition) all, together; accompany
kEACC (kEACC) 213222
kFourCornerCode (kFourCornerCode) 2628.1
kFrequency (kFrequency) 4
kGB0 (kGB0) 3067
kGB1 (kGB1) 3067
kGradeLevel (kGradeLevel) 5
kGSR (kGSR) 0121d
kHangul (kHangul)
kHanYu (kHanYu) 10177.020
kHanyuPinlu (kHanyuPinlu) jù(18)
kHanyuPinyin (kHanyuPinyin) 10177.020:jū,jù
kJapaneseKun (kJapaneseKun) TOMONI
kJapaneseOn (kJapaneseOn) KU
kJIS0213 (kJIS0213) 1,14,1
kKangXi (kKangXi) 0106.080
kKarlgren (kKarlgren) 488
kKorean (kKorean) KWU
kKPS0 (kKPS0) D0E3
kKSC0 (kKSC0) 4692
kLau (kLau) 1719
kMainlandTelegraph (kMainlandTelegraph) 0215
kMandarin (kMandarin)
kMatthews (kMatthews) 1557
kMeyerWempe (kMeyerWempe) 1312
kNelson (kNelson) 0477
kPhonetic (kPhonetic) 677
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+13731+9.2.8
Radical Stroke Count (KangXi) (kRSKangXi) 9.8
Radical Stroke Count (Unicode) (kRSUnicode) 9.8
kSBGY (kSBGY) 080.28
kTaiwanTelegraph (kTaiwanTelegraph) 0215
Stroke Number (kTotalStrokes) 10
kVietnamese (kVietnamese) câu
kXerox (kXerox) 251:071
kXHC1983 (kXHC1983) 0609.160:jū 0615.030:jù
z Variant (kZVariant) 倶
Line Break (lb) Ideographic
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) 俱
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 俱
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)