U+807F 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 writing brush, pencil; thereupon. Its Pīnyīn pronunciation is .

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. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+807F behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Radical 129 meaning "ink brush" is 1 of 29 Kangxi radicals (214 radicals total) composed of 6 strokes.

In the Kangxi Dictionary there are 19 characters (out of 49,030) to be found under this radical.


System Representation
UTF-8 E8 81 BF
UTF-16 80 7F
UTF-32 00 00 80 7F
URL-Quoted %E8%81%BF
HTML-Escape 聿
Wrong windows-1252 Mojibake 聿
Encoding: EUC-KR (hex bytes) EB D3
Encoding: JIS0208 (hex bytes) E6 E6
IRG_GSource G0-6D32
IRG_HSource HB1-
IRG_JSource J0-6666
IRG_KSource K0-6B53
IRG_TSource T1-4857
BigFive A6D6
CCCII 21527C
CNS1986 1-4857
CNS1992 1-4857
EACC 21527C
GB0 7718
GB1 7718
Jis0 7070
KSC0 7551
MainlandTelegraph 5124
TaiwanTelegraph 5124
Xerox 267:150

Related Characters

  • ⾀


  • ⾀


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-807F
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) 聿
Lowercase (Lower)
Simple Lowercase Mapping (slc) 聿
Lowercase Mapping (lc) 聿
Uppercase (Upper)
Simple Uppercase Mapping (suc) 聿
Uppercase Mapping (uc) 聿
Simple Titlecase Mapping (stc) 聿
Titlecase Mapping (tc) 聿
Case Folding (cf) 聿
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 聿
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) 聿
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) G0-6D32
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-6666
kIRG_KPSource (kIRG_KPSource) KP0-FBE
kIRG_KSource (kIRG_KSource) K0-6B53
kIRG_TSource (kIRG_TSource) T1-4857
kIRGDaeJaweon (kIRGDaeJaweon) 1422.170
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 29215
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53166.010
kIRGKangXi (kIRGKangXi) 0971.010
kBigFive (kBigFive) A6D6
kCangjie (kCangjie) LQ
kCantonese (kCantonese) jyut6 leot6 wat6
kCCCII (kCCCII) 21527C
kCihaiT (kCihaiT) 1087.302
kCNS1986 (kCNS1986) 1-4857
kCNS1992 (kCNS1992) 1-4857
kCowles (kCowles) 2550
kDaeJaweon (kDaeJaweon) 1422.170
Unihan Definition (kDefinition) writing brush, pencil; thereupon
kEACC (kEACC) 21527C
kFenn (kFenn) 669K
kFennIndex (kFennIndex) 649.05
kFourCornerCode (kFourCornerCode) 5000.7
kFrequency (kFrequency) 5
kGB0 (kGB0) 7718
kGB1 (kGB1) 7718
kGSR (kGSR) 0502a
kHangul (kHangul)
kHanYu (kHanYu) 53166.010
kHanyuPinyin (kHanyuPinyin) 53166.010:yù
kHDZRadBreak (kHDZRadBreak) ⾀[U+2F80]:53166.010
kHKGlyph (kHKGlyph) 3260
kJapaneseKun (kJapaneseKun) FUDE KOKONI
kJapaneseOn (kJapaneseOn) ITSU ICHI
kJis0 (kJis0) 7070
kKangXi (kKangXi) 0971.010
kKorean (kKorean) YUL
kKSC0 (kKSC0) 7551
kMainlandTelegraph (kMainlandTelegraph) 5124
kMandarin (kMandarin)
kMatthews (kMatthews) 7684
kMeyerWempe (kMeyerWempe) 1723b
kMorohashi (kMorohashi) 29215
kPhonetic (kPhonetic) 860 1372
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+6227+129.6.0
Radical Stroke Count (KangXi) (kRSKangXi) 129.0
Radical Stroke Count (Unicode) (kRSUnicode) 129.0
kSBGY (kSBGY) 473.33
kTaiwanTelegraph (kTaiwanTelegraph) 5124
Stroke Number (kTotalStrokes) 6
kXerox (kXerox) 267:150
kXHC1983 (kXHC1983) 1418.070:yù
z Variant (kZVariant) 肀
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) 聿
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) 聿
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)