Home: go to the homepage U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7931
Source: Noto CJK

U+7931 CJK Unified Ideo­graph-​7931

U+7931 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, sharpen; mill. Its Pīnyīn pronunciation is lu00f3ng.

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+7931 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
31025
UTF-8 E7 A4 B1
UTF-16 79 31
UTF-32 00 00 79 31
URL-Quoted %E7%A4%B1
HTML hex reference 礱
Wrong windows-1252 Mojibake 礱
Pīnyīn lu00f3ng

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-7931
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+7931 CJK Unified Ideograph-7931
Lowercase
Simple Lowercase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Lowercase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Uppercase
Simple Uppercase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Uppercase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Simple Titlecase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Titlecase Mapping Glyph for U+7931 CJK Unified Ideograph-7931
Case Folding Glyph for U+7931 CJK Unified Ideograph-7931
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+7931 CJK Unified Ideograph-7931
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
IDSU 0
ID_Compat_Math_Continue 0
ID_Compat_Math_Start 0
Ideographic
InCB None
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+7931 CJK Unified Ideograph-7931
NFKC Quick Check Yes
NFKC_SCF Glyph for U+7931 CJK Unified Ideograph-7931
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+7931 CJK Unified Ideograph-7931
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+7931 CJK Unified Ideograph-7931
Script Extension
Vertical Orientation U
Big Five Mapping F5E2
CCCII Mapping 226655
CNS 11643-1986 Mapping 2-6B70
CNS 11643-1992 Mapping 2-6B70
Cangjie Input Code YPMR
kCantonese lung4
kCihaiT 975.302
kDaeJaweon 1256.020
Unihan Definition grind, sharpen; mill
kEACC 226655
kFourCornerCode 0160.1 1161.1
kGB1 7735
kGSR 1193k
kHanYu 42464.130
kHangul ub871:1N
kHanyuPinyin 42464.130:lu00f3ng
kIICore CT
kIRGDaeJaweon 1256.020
kIRGHanyuDaZidian 42464.130
kIRGKangXi 0838.350
kIRG_GSource G1-6D43
kIRG_HSource HB2-F5E2
kIRG_JSource J13-7931
kIRG_KPSource KP1-6104
kIRG_KSource K1-5F24
kIRG_TSource T2-6B70
kJIS0213 1,89,17
kJapanese u30edu30a6 u30eb u3068u3044u3057 u3068u3050
kJapaneseKun TOGU
kJapaneseOn ROU RU
kJis1 4840
kKangXi 0838.350
kKorean LONG
kKoreanName 2015
kMandarin lu00f3ng
kMatthews 4269
kMeyerWempe 1716d
kMojiJoho MJ018732 MJ018732:E0101 MJ018733:E0102
kMorohashi 24586 24586:E0101
kPhonetic 856
Radical Stroke Count (Adobe Japan 1-6) C+14903+112.5.16 C+14903+212.16.5
Radical Stroke Count (Unicode) 112.16
kSBGY 030.17 342.19
kSMSZD2003Index 477.17 833.07
kSMSZD2003Readings lu00f3ngu7cb5lung4
Semantic Variant Glyph for U+24BA8 U+24BA8
Simplified Variant Glyph for U+783B U+783B
Taiwanese Telegraph Code 4352
Stroke Number 21
UnihanCore2020 Set HMT
kXHC1983 0732.061:lu00f3ng
Xerox Code 301:314