U+53E8 "叨" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+53E8 "叨" CJK Unified Ideograph-# is a Chinese character (Hanzi) that primarily conveys the meanings of "to chatter" or "to be loquacious," often used in the context of talking incessantly or bothering someone with repeated words. It is composed of the radical 口 (mouth, speech) on the left, indicating its connection to speaking, and the phonetic component 刀 (knife) on the right, which provides a clue to its pronunciation (generally read as dāo or tāo in Mandarin). Beyond its literal sense, the character also appears in idiomatic expressions such as 唠叨 (láo dao), meaning "to nag" or "to prattle," highlighting its role in describing verbal repetition or annoyance. Originating from ancient Chinese script, 叨 is classified as a phonetic-semantic compound and remains a standard component in both classical and modern written Chinese.

General Properties

Code Point U+53E8
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 叨
HTML Hex Encoding 叨
UTF-8 Encoding 0xE5 0x8F 0xA8
UTF-16 Encoding 0x53E8
UTF-32 Encoding 0x000053E8
C/C++/Java Escape \u53e8

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 A56F
kCCCII 213534
kCNS1986 1-4631
kCNS1992 1-4631
kCangjie RSH
kCantonese tou1
kCihaiT 243.203
kCowles 4379
kDaeJaweon 0382.050
kDefinition talkative; quarrelous
kEACC 213534
kFanqie 土刀
kFenn 219G
kFennIndex 500.08 503.06
kFourCornerCode 6702.0
kGB0 6322
kGB1 6322
kGSR 1131d
kHangul 도:1N
kHanYu 10574.010
kHanyuPinyin 10574.010:tāo,dāo
kHKGlyph 0481
kIICore AGTHM
kIRGDaeJaweon 0382.050
kIRGHanyuDaZidian 10574.010
kIRGKangXi 0172.030
kIRG_GSource G0-5F36
kIRG_HSource HB1-A56F
kIRG_JSource J0-525B
kIRG_KPSource KP1-3920
kIRG_KSource K1-5D37
kIRG_TSource T1-4631
kIRG_VSource V2-8A63
kJapanese トウ みだりに
kKoreanName 2015
kTGH 2013:255
kJapaneseKun MIDARINI
kJapaneseOn TOU
kJis0 5059
kKangXi 0172.030
kKorean TO
kLau 3078
kMainlandTelegraph 0660
kMandarin dāo
kMatthews 6141
kMeyerWempe 3153
kMojiJoho MJ008028
kMorohashi 03237
kPhonetic 1353
kRSAdobe_Japan1_6 C+4336+18.2.3 C+4336+30.3.2
kRSUnicode 30.2
kSBGY 156.23
kSemanticVariant U+9955<kMeyerWempe
kSMSZD2003Index 87.06 56.07
kSMSZD2003Readings tāo粵tou1 dāo粵dou1
kTaiwanTelegraph 0660
kTGHZ2013 067.130:dāo 068.010:dáo 361.040:tāo
kTotalStrokes 5
kUnihanCore2020 GHJMT
kXerox 253:275
kXHC1983 0217.070:dāo 0218.020:dáo 1121.020:tāo