Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+8A31
Source: Noto CJK

U+8A31 CJK Unified Ideo­graph-​8A31

U+8A31 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 allow, permit; promise; betroth. Its Pīnyīn pronunciation is .

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+8A31 behaves as Ideographic regarding line breaks. It has type Other Letter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Xu (simplified Chinese: 许; traditional Chinese: 許; pinyin: ; Wade–Giles: Hsü3; Jyutping: Heoi2) is a Chinese surname. In the Wade-Giles system of romanization, it is rendered as Hsu, which is commonly used in Taiwan. It is different from Xu (surname 徐), which is represented by a different character.

Representations

System Representation
35377
UTF-8 E8 A8 B1
UTF-16 8A 31
UTF-32 00 00 8A 31
URL-Quoted %E8%A8%B1
HTML-Escape 許
Wrong windows-1252 Mojibake 許
Encoding: EUC-KR (hex bytes) FA C9
Encoding: JIS0208 (hex bytes) B5 F6
Pīnyīn

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-8A31
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+8A31 CJK Unified Ideograph-8A31
Lowercase
Simple Lowercase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Lowercase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Uppercase
Simple Uppercase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Uppercase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Simple Titlecase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Titlecase Mapping Glyph for U+8A31 CJK Unified Ideograph-8A31
Case Folding Glyph for U+8A31 CJK Unified Ideograph-8A31
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+8A31 CJK Unified Ideograph-8A31
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+8A31 CJK Unified Ideograph-8A31
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+8A31 CJK Unified Ideograph-8A31
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+8A31 CJK Unified Ideograph-8A31
Script Extension
Vertical Orientation U
Big Five Mapping B35C
CCCII Mapping 215848
CNS 11643-1986 Mapping 1-5D42
CNS 11643-1992 Mapping 1-5D42
Cangjie Input Code YROJ
kCantonese heoi2
kCihaiT 1239.402
kCowles 1218
kDaeJaweon 1618.030
Unihan Definition allow, permit; promise; betroth
kEACC 215848
kFenn 37B
kFennIndex 190.12
kFourCornerCode 0864.0
kFrequency 2
kGB1 4877
kGSR 0060i
kGradeLevel 2
kHKGlyph 3767
kHanYu 63946.090
kHangul 허:0E
kHanyuPinlu xǔ(1465)
kHanyuPinyin 63946.090:xǔ,hǔ
kIICore ATJHKMP
kIRGDaeJaweon 1618.030
kIRGDaiKanwaZiten 35298
kIRGHanyuDaZidian 63946.090
kIRGKangXi 1151.140
kIRG_GSource G1-506D
kIRG_HSource HB1-B35C
kIRG_JSource J0-3576
kIRG_KPSource KP0-F3AE
kIRG_KSource K0-7A49
kIRG_TSource T1-5D42
kIRG_VSource V1-667E
kJapaneseKun YURUSU BAKARI MOTO
kJapaneseOn KYO KO
kJis0 2186
kJoyoKanji 2010
kKPS0 F3AE
kKSC0 9041
kKangXi 1151.140
kKarlgren 167
kKorean HE HO
kKoreanEducationHanja 2007
kLau 1249
kMandarin
kMatthews 2825
kMeyerWempe 819
kMorohashi 35298
kNelson 4324
kPhonetic 518 950
Radical Stroke Count (Adobe Japan 1-6) C+1680+149.7.4
Radical Stroke Count (KangXi) 149.4
Radical Stroke Count (Unicode) 149.4
kSBGY 258.03
Simplified Variant Glyph for U+8BB8 U+8BB8
Taiwanese Telegraph Code 6079
kTang *xiǔ
Stroke Number 11
UnihanCore2020 Set HJKMPT
Quốc ngữ Pronunciation hứa
Xerox Code 242:071