Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+646F
Source: Noto CJK

U+646F CJK UNIFIED IDEO­GRAPH-​646F

U+646F 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 sincere, warm, cordial; surname. Its Pīnyīn pronunciation is zhì.

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+646F 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
Nº 25711
UTF-8 E6 91 AF
UTF-16 64 6F
UTF-32 00 00 64 6F
URL-Quoted %E6%91%AF
HTML-Escape 摯
Wrong windows-1252 Mojibake 摯
Encoding: EUC-KR (hex bytes) F2 A7
Encoding: JIS0208 (hex bytes) D9 F5
Pīnyīn zhì

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-646F
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+646F CJK Unified Ideograph-646F
Lowercase ✘
Simple Lowercase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Lowercase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Uppercase ✘
Simple Uppercase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Uppercase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Simple Titlecase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Titlecase Mapping Glyph for U+646F CJK Unified Ideograph-646F
Case Folding Glyph for U+646F CJK Unified Ideograph-646F
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+646F CJK Unified Ideograph-646F
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+646F CJK Unified Ideograph-646F
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+646F CJK Unified Ideograph-646F
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+646F CJK Unified Ideograph-646F
Script Extension
Vertical Orientation U
Big Five Mapping BCB0
CCCII Mapping 21415B
CNS 11643-1986 Mapping 1-6C78
CNS 11643-1992 Mapping 1-6C78
Cangjie Input Code GIQ
kCantonese zi3
kCihaiT 590.201
kDaeJaweon 0801.280
Unihan Definition sincere, warm, cordial; surname
kEACC 21415B
kFourCornerCode 4450.2
kFrequency 5
kGB1 5431
kGSR 0685k
kHKGlyph 1644
kHanYu 31939.100
kHangul 지:0N
kHanyuPinyin 31939.100:zhì
kIICore ATJHKMP
kIRGDaeJaweon 0801.280
kIRGDaiKanwaZiten 12632
kIRGHanyuDaZidian 31939.100
kIRGKangXi 0451.180
kIRG_GSource G1-563F
kIRG_HSource HB1-BCB0
kIRG_JSource J0-5975
kIRG_KPSource KP0-EAD7
kIRG_KSource K0-7227
kIRG_TSource T1-6C78
kJapaneseKun ITARU
kJapaneseOn SHI
kJis0 5785
kJoyoKanji 2010
kKPS0 EAD7
kKSC0 8207
kKangXi 0451.180
kKorean CI
kKoreanName 2015
kMandarin zhì
kMorohashi 12632
kNelson 1982
kPhonetic 69 962
Radical Stroke Count (Adobe Japan 1-6) C+5020+64.4.11 V+20264+64.4.11
Radical Stroke Count (KangXi) 64.11
Radical Stroke Count (Unicode) 64.11
kSBGY 349.44
Simplified Variant Glyph for U+631A U+631A
Taiwanese Telegraph Code 2304
Stroke Number 15
UnihanCore2020 Set HJKMPT
kXHC1983 1492.061:zhì
Xerox Code 262:133