Home U+20000 to U+2A6DF CJK Unified Ideographs Extension B
Glyph for U+22C51
Source: Noto CJK

U+22C51 CJK Unified Ideo­graph-​22C51

U+22C51 was added to Unicode in version 3.1 (2001). It belongs to the block U+20000 to U+2A6DF CJK Unified Ideographs Extension B in the U+20000 to U+2FFFF Supplementary Ideographic Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as (Cant.) to scratch.

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+22C51 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 142417
UTF-8 F0 A2 B1 91
UTF-16 D8 4B DC 51
UTF-32 00 02 2C 51
URL-Quoted %F0%A2%B1%91
HTML-Escape 𢱑
Wrong windows-1252 Mojibake 𢱑

Elsewhere

Complete Record

Property Value
Age 3.1 (2001)
Unicode Name CJK UNIFIED IDEOGRAPH-22C51
Unicode 1 Name —
Block CJK Unified Ideographs Extension B
General Category Other Letter
Script Han
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Lowercase ✘
Simple Lowercase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Lowercase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Uppercase ✘
Simple Uppercase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Uppercase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Simple Titlecase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Titlecase Mapping Glyph for U+22C51 CJK Unified Ideograph-22C51
Case Folding Glyph for U+22C51 CJK Unified Ideograph-22C51
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+22C51 CJK Unified Ideograph-22C51
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+22C51 CJK Unified Ideograph-22C51
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+22C51 CJK Unified Ideograph-22C51
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+22C51 CJK Unified Ideograph-22C51
Script Extension
Vertical Orientation U
Cangjie Input Code QJCO
kCantonese waa2
kCheungBauer 064/09;QJCO;waa2
kCheungBauerIndex 416.04
Unihan Definition (Cant.) to scratch
kHKSCS 8B45
kIICore CH
kIRGKangXi 0445.341
kIRG_HSource H-8B45
kKangXi 0445.341
Radical Stroke Count (KangXi) 64.9
Radical Stroke Count (Unicode) 64.9
Stroke Number 12
UnihanCore2020 Set H