Home CJK Unified Ideograph-4A00 U+3400 to U+4DBF CJK Unified Ideographs Extension A CJK Unified Ideograph-4A02

Source: Noto CJK

U+4A01 CJK Unified Ideograph-4A01

U+4A01 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 (same as 鶩) ducks; either wild or tame, a chick, a very young bird -- fledgling. Its Pīnyīn pronunciation is wù.

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+4A01 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	18945
UTF-8	E4 A8 81
UTF-16	4A 01
UTF-32	00 00 4A 01
URL-Quoted	%E4%A8%81
HTML hex reference	䨁
Wrong windows-1252 Mojibake	ä¨
Pīnyīn	wù

Elsewhere

Complete Record

Property	Value
Age	3.0 (1999)
Unicode Name	CJK UNIFIED IDEOGRAPH-4A01
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-4A01
Lowercase	✘
Simple Lowercase Mapping	CJK Unified Ideograph-4A01
Lowercase Mapping	CJK Unified Ideograph-4A01
Uppercase	✘
Simple Uppercase Mapping	CJK Unified Ideograph-4A01
Uppercase Mapping	CJK Unified Ideograph-4A01
Simple Titlecase Mapping	CJK Unified Ideograph-4A01
Titlecase Mapping	CJK Unified Ideograph-4A01
Case Folding	CJK Unified Ideograph-4A01
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-4A01
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-4A01
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-4A01
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-4A01
Script Extension
Vertical Orientation	U
Cangjie Input Code	NKOG
kCantonese	mou6
Unihan Definition	(same as 鶩) ducks; either wild or tame, a chick, a very young bird -- fledgling
kHanYu	64103.180
kHanyuPinyin	64103.180:wù
kIRGHanyuDaZidian	64103.180
kIRGKangXi	1368.090
kIRG_GSource	G5-745B
kIRG_KPSource	KP1-83F2
kIRG_KSource	K3-3450
kIRG_TSource	T4-5958
kKPS1	83F2
kKangXi	1368.090
kMandarin	wù
Radical Stroke Count (Unicode)	172.9
kSBGY	365.46
Stroke Number	17