U+7761 "睡" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+7761 "睡" CJK Unified Ideograph-# is a Chinese character pronounced "shuì" in Mandarin and "suì" in Cantonese, primarily meaning "to sleep" or "to fall asleep." Its structure consists of the radical "目" (eye) on the left side, indicating the action of closing the eyes, and the phonetic component "垂" on the right, which hints at the pronunciation. This character is commonly used in everyday vocabulary, such as in words for "sleep" (睡觉), "bedroom" (卧室 or 睡房), and metaphorically in phrases like "deep sleep" (沉睡). It is a standard unified ideograph present in the CJK (Chinese, Japanese, Korean) character set, reflecting its shared use across multiple East Asian writing systems where it conveys the same fundamental concept of rest or unconsciousness during sleep.

General Properties

Code Point U+7761
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 睡
HTML Hex Encoding 睡
UTF-8 Encoding 0xE7 0x9D 0xA1
UTF-16 Encoding 0x7761
UTF-32 Encoding 0x00007761
C/C++/Java Escape \u7761

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

kBigFive BACE
kCCCII 214D67
kCNS1986 1-6975
kCNS1992 1-6975
kCangjie BUHJM
kCantonese seoi6
kCihaiT 951.603
kCowles 4008
kDaeJaweon 1225.200
kDefinition sleep, doze
kEACC 214D67
kFanqie 是僞
kFenn 26A
kFennIndex 468.02
kFourCornerCode 6201.4
kGB0 4315
kGB1 4315
kGradeLevel 1
kGSR 0031d
kHangul 수:0E
kHanYu 42497.040
kHanyuPinlu shuì(672)
kHanyuPinyin 42497.040:shuì
kHKGlyph 2771
kIICore AGTJHKMP
kIRGDaeJaweon 1225.200
kIRGHanyuDaZidian 42497.040
kIRGKangXi 0810.230
kIRG_GSource G0-4B2F
kIRG_HSource HB1-BACE
kIRG_JSource J0-3F67
kIRG_KPSource KP0-E3F7
kIRG_KSource K0-6232
kIRG_TSource T1-6975
kJapanese スイ ズイ ねむり ねむる
kJoyoKanji 2010
kKoreanEducationHanja 2007
kTGH 2013:2900
kJapaneseKun NEMURU NEMURI
kJapaneseOn SUI
kJis0 3171
kKangXi 0810.230
kKorean SWU
kLau 2947
kMainlandTelegraph 4204
kMandarin shuì
kMatthews 5925
kMojiJoho MJ018247
kMorohashi 23448
kNelson 3149
kPhonetic 1255
kRSAdobe_Japan1_6 C+2605+109.5.8
kRSUnicode 109.9 109.8
kSBGY 349.18
kSMSZD2003Index 463.13
kSMSZD2003Readings shuì粵seoi6
kTaiwanTelegraph 4204
kTang zhuiɛ̀
kTGHZ2013 345.010:shuì
kTotalStrokes 13
kUnihanCore2020 GHJKMPT
kXerox 244:152
kXHC1983 1080.040:shuì