Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7919
Source: Noto CJK

U+7919 CJK Unified Ideo­graph-​7919

U+7919 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 obstruct, hinder, block, deter. Its Pīnyīn pronunciation is ài.

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+7919 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
31001
UTF-8 E7 A4 99
UTF-16 79 19
UTF-32 00 00 79 19
URL-Quoted %E7%A4%99
HTML hex reference 礙
Wrong windows-1252 Mojibake 礙
Encoding: JIS0208 (hex bytes) E3 A8
Pīnyīn ài

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-7919
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+7919 CJK Unified Ideograph-7919
Lowercase
Simple Lowercase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Lowercase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Uppercase
Simple Uppercase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Uppercase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Simple Titlecase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Titlecase Mapping Glyph for U+7919 CJK Unified Ideograph-7919
Case Folding Glyph for U+7919 CJK Unified Ideograph-7919
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+7919 CJK Unified Ideograph-7919
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+7919 CJK Unified Ideograph-7919
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+7919 CJK Unified Ideograph-7919
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+7919 CJK Unified Ideograph-7919
Script Extension
Vertical Orientation U
Big Five Mapping C3AA
CCCII Mapping 214E5A
CNS 11643-1986 Mapping 1-7855
CNS 11643-1992 Mapping 1-7855
Cangjie Input Code MRPKO
kCantonese ngoi6
kCihaiT 974.608
kCowles 3071
kDaeJaweon 1255.070
Unihan Definition obstruct, hinder, block, deter
kEACC 214E5A
kFenn 794D
kFennIndex 2.09
kFourCornerCode 1768.1
kFrequency 4
kGB1 1613
kGSR 0956g
kGradeLevel 6
kHKGlyph 2851
kHanYu 42461.110
kHangul 애:1N
kHanyuPinlu ài(72)
kHanyuPinyin 42461.110:ài,yí
kIICore ATHM
kIRGDaeJaweon 1255.070
kIRGDaiKanwaZiten 24542
kIRGHanyuDaZidian 42461.110
kIRGKangXi 0837.460
kIRG_GSource G1-302D
kIRG_HSource HB1-C3AA
kIRG_JSource J0-6328
kIRG_KPSource KP1-60F0
kIRG_KSource K1-6663
kIRG_TSource T1-7855
kIRG_VSource V1-6077
kJapaneseKun SAMATAGERU
kJapaneseOn GAI GE
kJis0 6708
kKPS1 60F0
kKSC1 7067
kKangXi 0837.460
kKarlgren 205
kKorean AY
kKoreanName 2015
kLau 2361
kMandarin ài
kMatthews 23
kMeyerWempe 2067
kMorohashi 24542
kNelson 3223
kPhonetic 1538A
Radical Stroke Count (Adobe Japan 1-6) C+5883+112.5.14
Radical Stroke Count (KangXi) 112.14
Radical Stroke Count (Unicode) 112.14
kSBGY 390.28
Semantic Variant Glyph for U+3775 U+3775Glyph for U+788D U+788D
Simplified Variant Glyph for U+788D U+788D
Taiwanese Telegraph Code 4344
kTang ngə̀i
Stroke Number 19
UnihanCore2020 Set HJMT
Quốc ngữ Pronunciation ngại
kXHC1983 0004.081:ài
Xerox Code 252:147