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

U+81EC CJK Unified Ideo­graph-​81EC

U+81EC 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 law, rule; door post. Its Pīnyīn pronunciation is niè.

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+81EC offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 33260
UTF-8 E8 87 AC
UTF-16 81 EC
UTF-32 00 00 81 EC
URL-Quoted %E8%87%AC
HTML hex reference 臬
Wrong windows-1252 Mojibake 臬
Pīnyīn niè

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-81EC
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+81EC CJK Unified Ideograph-81EC
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+81EC CJK Unified Ideograph-81EC
Lowercase Mapping (lc) Glyph for U+81EC CJK Unified Ideograph-81EC
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+81EC CJK Unified Ideograph-81EC
Uppercase Mapping (uc) Glyph for U+81EC CJK Unified Ideograph-81EC
Simple Titlecase Mapping (stc) Glyph for U+81EC CJK Unified Ideograph-81EC
Titlecase Mapping (tc) Glyph for U+81EC CJK Unified Ideograph-81EC
Case Folding (cf) Glyph for U+81EC CJK Unified Ideograph-81EC
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+81EC CJK Unified Ideograph-81EC
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+81EC CJK Unified Ideograph-81EC
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+81EC CJK Unified Ideograph-81EC
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+81EC CJK Unified Ideograph-81EC
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+81EC CJK Unified Ideograph-81EC
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) AFE5
CCCII Mapping (kCCCII) 215427
CNS 11643-1986 Mapping (kCNS1986) 1-5769
CNS 11643-1992 Mapping (kCNS1992) 1-5769
Cangjie Input Code (kCangjie) HUD
kCantonese (kCantonese) jit6
kCihaiT (kCihaiT) 1111.101
kCowles (kCowles) 1375 2916
kDaeJaweon (kDaeJaweon) 1456.080
Unihan Definition (kDefinition) law, rule; door post
kEACC (kEACC) 215427
kFenn (kFenn) 852K
kFennIndex (kFennIndex) 362.09
kFourCornerCode (kFourCornerCode) 2690.4
kGB0 (kGB0) 8411
kGB1 (kGB1) 8411
kGSR (kGSR) 0285a
kHanYu (kHanYu) 53047.030
kHangul (kHangul) 얼:1N
kHanyuPinyin (kHanyuPinyin) 53047.030:niè
kIICore (kIICore) AGT
kIRGDaeJaweon (kIRGDaeJaweon) 1456.080
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53047.030
kIRGKangXi (kIRGKangXi) 1000.190
kIRG_GSource (kIRG_GSource) G0-742B
kIRG_HSource (kIRG_HSource) HB1-AFE5
kIRG_JSource (kIRG_JSource) J14-7559
kIRG_KPSource (kIRG_KPSource) KP1-6C34
kIRG_KSource (kIRG_KSource) K1-6732
kIRG_TSource (kIRG_TSource) T1-5769
kJIS0213 (kJIS0213) 2,85,57
kJapanese (kJapanese) ゲツ ゲチ ケイ ケ まと
kJis1 (kJis1) 5467
kKangXi (kKangXi) 1000.190
kKorean (kKorean) EL
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 5262
kMandarin (kMandarin) niè
kMatthews (kMatthews) 4697
kMeyerWempe (kMeyerWempe) 907a 2096
kMojiJoho (kMojiJoho) MJ021298
kMorohashi (kMorohashi) 30107
kPhonetic (kPhonetic) 980 1592A
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+18447+75.4.6 C+18447+132.6.4
Radical Stroke Count (Unicode) (kRSUnicode) 132.4
kSBGY (kSBGY) 494.47
kSMSZD2003Index (kSMSZD2003Index) 564.05 317.10
kSMSZD2003Readings (kSMSZD2003Readings) niè粵jit6,nip6
kTGH (kTGH) 2013:4578
kTGHZ2013 (kTGHZ2013) 267.100:niè
Taiwanese Telegraph Code (kTaiwanTelegraph) 5262
kTang (kTang) nget
Stroke Number (kTotalStrokes) 10
UnihanCore2020 Set (kUnihanCore2020) GHMT
kXHC1983 (kXHC1983) 0835.040:niè
Xerox Code (kXerox) 277:054