Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7814
Source: Noto CJK

U+7814 CJK UNIFIED IDEO­GRAPH-​7814

U+7814 was added to Unicode in version 1.1 (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 grind, rub; study, research. Its Pīnyīn pronunciation is yán.

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+7814 behaves as Ideographic regarding line breaks. It has type Other Letter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

Representations

System Representation
30740
UTF-8 E7 A0 94
UTF-16 78 14
UTF-32 00 00 78 14
URL-Quoted %E7%A0%94
HTML-Escape 研
Wrong windows-1252 Mojibake 研
Encoding: JIS0208 (hex bytes) B8 A6
Pīnyīn yán

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-7814
Unicode 1 Name
Block CJK Unified Ideographs
General Category Other Letter
Script Han
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Lowercase
Simple Lowercase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Lowercase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Uppercase
Simple Uppercase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Uppercase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Simple Titlecase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Titlecase Mapping Glyph for U+7814 CJK Unified Ideograph-7814
Case Folding Glyph for U+7814 CJK Unified Ideograph-7814
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+7814 CJK Unified Ideograph-7814
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
Ideographic
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+7814 CJK Unified Ideograph-7814
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Other Letter
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Other
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+7814 CJK Unified Ideograph-7814
Bidi Paired Bracket Type None
East Asian Width Wide
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Ideographic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+7814 CJK Unified Ideograph-7814
Script Extension
Vertical Orientation U
Big Five Mapping ACE3
CCCII Mapping 214E37
CNS 11643-1986 Mapping 1-5266
CNS 11643-1992 Mapping 1-5266
Cangjie Input Code MRMT
kCantonese jin4
kCowles 1355
kDaeJaweon 1243.030
Unihan Definition grind, rub; study, research
kEACC 4B4E37
kFenn 34F
kFennIndex 624.07
kFourCornerCode 1164.0
kFrequency 2
kGB0 4948
kGB1 4948
kGSR 0239h
kGradeLevel 3
kHKGlyph 2804
kHanYu 42418.140
kHanyuPinlu yán(1242)
kHanyuPinyin 42418.140:yán,yàn,xíng
kIICore AGTJHM
kIRGDaeJaweon 1243.030
kIRGDaiKanwaZiten 24080
kIRGHanyuDaZidian 42418.140
kIRGKangXi 0828.241
kIRG_GSource G0-5150
kIRG_HSource HB1-ACE3
kIRG_JSource J0-3826
kIRG_KPSource KP1-5FB9
kIRG_KSource K2-4C43
kIRG_TSource T1-5266
kIRG_VSource V1-6061
kJapaneseKun TOGU MIGAKU
kJapaneseOn KEN
kJis0 2406
kJoyoKanji 2010
kKPS1 5FB9
kKangXi 0828.241
kKorean YEN
kLau 3474
kMainlandTelegraph 4282
kMandarin yán
kMatthews 7341
kMeyerWempe 896 2015
kMorohashi 24080
kNelson 3180 3187
kPhonetic 617 1577
Radical Stroke Count (Adobe Japan 1-6) C+1882+112.5.4
Radical Stroke Count (KangXi) 112.6
Radical Stroke Count (Unicode) 112.4
kSBGY 135.23 408.14
Semantic Variant Glyph for U+63C5 U+63C5
Specialized Semantic Variant Glyph for U+63C5 U+63C5
kTGH 2013:1446
kTGHZ2013 422.090:yán
Stroke Number 9
UnihanCore2020 Set GHJMT
Quốc ngữ Pronunciation khăn nghiên
kXHC1983 1325.030:yán 1333.010:yàn
Xerox Code 243:135
z Variant Glyph for U+784F CJK Unified Ideograph-784F