U+4E66 "书" CJK Unified Ideograph-# Unicode Character

Unicode Version 18.0

书
Source: Noto Sans CJK Source: Browser Default

U+4E66 "书" CJK Unified Ideograph-# is the simplified Chinese character for "book" or "writing," commonly used in modern Chinese and derived from the traditional form "書." This character, coded in the CJK (Chinese, Japanese, Korean) Unified Ideographs block, appears as a logograph representing the concept of a written work or document, and its Unicode encoding ensures consistent digital representation across different systems and languages.

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General Properties

Code Point
U+4E66
Version Added
1.1
Name
CJK Unified Ideograph-#
Block
CJK Unified Ideographs
General Category
Other Letter
Canonical Combining Class
Not Reordered
Bidirectional Class
Left To Right

Encodings

HTML Decimal Encoding
书
HTML Hex Encoding
书
UTF-8 Encoding
0xE4 0xB9 0xA6
UTF-16 Encoding
0x4E66
UTF-32 Encoding
0x00004E66
C/C++/Java Escape
\u4e66

Unicode Properties

NFC Quick Check
Yes
NFD Quick Check
Yes
NFKC Quick Check
Yes
NFKD Quick Check
Yes
Numeric Type
None
Numeric Value
NaN
Line Break
Ideographic
East Asian Width
Wide
Script
Han
Script Extensions
Han
Indic Syllabic Category
Other
ID Start
Yes
XID Start
Yes
ID Continue
Yes
XID Continue
Yes
Alphabetic
Yes
Vertical Orientation
Upright
Grapheme Base
Yes
Grapheme Cluster Break
Other
Word Break
Other
Sentence Break
OLetter
Ideographic
Yes
Unified Ideograph
Yes

Unihan Properties

kCCCII
274355
kCangjie
IDS
kCantonese
syu1
kDefinition
book, letter, document; writings
kEACC
274355
kFourCornerCode
5302
kGB0
4273
kHanYu
10052.050
kHanyuPinlu
shū(1446)
kIICore
AG
kIRGHanyuDaZidian
10052.050
kIRG_GSource
G0-4A69
kTGH
2013:188
kKangXi
0084.071
kMainlandTelegraph
2579
kMandarin
shū
kPhonetic
1235
kRSUnicode
5.3 2.3
kSMSZD2003Index
5.14 10.07
kTGHZ2013
340.040:shū
kTotalStrokes
4
kTraditionalVariant
"書" U+66F8 CJK Unified Ideograph-#
kUnihanCore2020
G
kXHC1983
1064.070:shū