Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+81FC
Source: HanaMinA

U+81FC CJK Unified Ideo­graph-​81FC

U+81FC 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 mortar; bone joint socket; Kangzi radical 134. Its Pīnyīn pronunciation is jiù.

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+81FC offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.

The Wikipedia has the following information about this codepoint:

Radical 134 or radical mortar (臼部) meaning "mortar" or "joint" is one of the 29 Kangxi radicals (214 radicals in total) composed of 6 strokes.

In the Kangxi Dictionary, there are 71 characters (out of 49,030) to be found under this radical.

臼 is also the 136th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, with 𦥑 being its associated indexing component.

Representations

System Representation
Nº 33276
UTF-8 E8 87 BC
UTF-16 81 FC
UTF-32 00 00 81 FC
URL-Quoted %E8%87%BC
HTML hex reference 臼
Wrong windows-1252 Mojibake 臼
Encoding: EUC-KR (hex bytes) CF BF
Encoding: JIS0208 (hex bytes) B1 B1
Pīnyīn jiù

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-81FC
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+81FC CJK Unified Ideograph-81FC
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+81FC CJK Unified Ideograph-81FC
Lowercase Mapping (lc) Glyph for U+81FC CJK Unified Ideograph-81FC
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+81FC CJK Unified Ideograph-81FC
Uppercase Mapping (uc) Glyph for U+81FC CJK Unified Ideograph-81FC
Simple Titlecase Mapping (stc) Glyph for U+81FC CJK Unified Ideograph-81FC
Titlecase Mapping (tc) Glyph for U+81FC CJK Unified Ideograph-81FC
Case Folding (cf) Glyph for U+81FC CJK Unified Ideograph-81FC
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+81FC CJK Unified Ideograph-81FC
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+81FC CJK Unified Ideograph-81FC
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+81FC CJK Unified Ideograph-81FC
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+81FC CJK Unified Ideograph-81FC
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+81FC CJK Unified Ideograph-81FC
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) A6DD
CCCII Mapping (kCCCII) 21542D
CNS 11643-1986 Mapping (kCNS1986) 1-485E
CNS 11643-1992 Mapping (kCNS1992) 1-485E
Cangjie Input Code (kCangjie) HX
kCantonese (kCantonese) kau5
kCihaiT (kCihaiT) 1112.502
kCowles (kCowles) 1944
kDaeJaweon (kDaeJaweon) 1459.110
Unihan Definition (kDefinition) mortar; bone joint socket; Kangzi radical 134
kEACC (kEACC) 21542D
kFenn (kFenn) 680K
kFennIndex (kFennIndex) 85.01
kFourCornerCode (kFourCornerCode) 7777.0
kFrequency (kFrequency) 5
kGB0 (kGB0) 3042
kGB1 (kGB1) 3042
kGSR (kGSR) 1067a
kHDZRadBreak (kHDZRadBreak) ⾅[U+2F85]:53037.010
kHKGlyph (kHKGlyph) 3367
kHanYu (kHanYu) 53037.010
kHangul (kHangul) 구:0N
kHanyuPinyin (kHanyuPinyin) 53037.010:jiù
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1459.110
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53037.010
kIRGKangXi (kIRGKangXi) 1003.010
kIRG_GSource (kIRG_GSource) G0-3E4A
kIRG_HSource (kIRG_HSource) HB1-A6DD
kIRG_JSource (kIRG_JSource) J0-3131
kIRG_KPSource (kIRG_KPSource) KP0-D1A7
kIRG_KSource (kIRG_KSource) K0-4F3F
kIRG_TSource (kIRG_TSource) T1-485E
kIRG_VSource (kIRG_VSource) V1-643D
kJapanese (kJapanese) キュウ グ ホウ ブ うす
kJapaneseKun (kJapaneseKun) USU
kJapaneseOn (kJapaneseOn) KYUU
kJis0 (kJis0) 1717
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 1003.010
kKarlgren (kKarlgren) 403
kKorean (kKorean) KWU
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 5273
kMandarin (kMandarin) jiù
kMatthews (kMatthews) 1202
kMeyerWempe (kMeyerWempe) 1088
kMojiJoho (kMojiJoho) MJ021316
kMorohashi (kMorohashi) 30173
kNelson (kNelson) 3849
kPhonetic (kPhonetic) 593
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1235+134.6.0
Radical Stroke Count (Unicode) (kRSUnicode) 134.0
kSBGY (kSBGY) 323.26
kSMSZD2003Index (kSMSZD2003Index) 565.10
kSMSZD2003Readings (kSMSZD2003Readings) jiù粵kau5,kau3
kTGH (kTGH) 2013:462
kTGHZ2013 (kTGHZ2013) 182.140:jiù
Taiwanese Telegraph Code (kTaiwanTelegraph) 5273
kTang (kTang) ghiǒu
Stroke Number (kTotalStrokes) 6
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) cối
kXHC1983 (kXHC1983) 0609.010:jiù
Xerox Code (kXerox) 256:344