Home CJK Unified Ideograph-4454 U+3400 to U+4DBF CJK Unified Ideographs Extension A CJK Unified Ideograph-4456

Source: Noto CJK

U+4455 CJK UNIFIED IDEOGRAPH-4455

U+4455 was added to Unicode in version 3.0 (1999). It belongs to the block U+3400 to U+4DBF CJK Unified Ideographs Extension A 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 (a non-classical abbreviated form of 鼠) a rat, a mouse, squirrels, moles, etc., Kangxi radical 208. 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+4455 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	17493
UTF-8	E4 91 95
UTF-16	44 55
UTF-32	00 00 44 55
URL-Quoted	%E4%91%95
HTML-Escape	䑕
Wrong windows-1252 Mojibake	ä
Pīnyīn

Elsewhere

Complete Record

Property	Value
Age	3.0 (1999)
Unicode Name	CJK UNIFIED IDEOGRAPH-4455
Unicode 1 Name	—
Block	CJK Unified Ideographs Extension A
General Category	Other Letter
Script	Han
Bidirectional Category	Left To Right
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	CJK Unified Ideograph-4455
Lowercase	✘
Simple Lowercase Mapping	CJK Unified Ideograph-4455
Lowercase Mapping	CJK Unified Ideograph-4455
Uppercase	✘
Simple Uppercase Mapping	CJK Unified Ideograph-4455
Uppercase Mapping	CJK Unified Ideograph-4455
Simple Titlecase Mapping	CJK Unified Ideograph-4455
Titlecase Mapping	CJK Unified Ideograph-4455
Case Folding	CJK Unified Ideograph-4455
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	CJK Unified Ideograph-4455
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	CJK Unified Ideograph-4455
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	CJK Unified Ideograph-4455
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	CJK Unified Ideograph-4455
Script Extension
Vertical Orientation	U
Cangjie Input Code	HXHNQ
kCantonese	syu2
Unihan Definition	(a non-classical abbreviated form of 鼠) a rat, a mouse, squirrels, moles, etc., Kangxi radical 208
kHanYu	53039.110
kIRGHanyuDaZidian	53039.110
kIRGKangXi	1004.041
kIRG_GSource	GHZ-53039.11
kIRG_KPSource	KP1-6C4F
kIRG_KSource	K3-3044
kIRG_TSource	T4-3458
kKPS1	6C4F
kKangXi	1004.041
kMandarin	shǔ
Radical Stroke Count (Unicode)	134.5
Stroke Number	11