U+5010 "倐" CJK Unified Ideograph-# Unicode Character

U+5010 "倐" CJK Unified Ideograph-# is a rare and archaic Chinese character that primarily functions as a variant of the more common character "倏" (U+502F), which means "suddenly" or "swiftly." In classical texts, it is used to convey a sense of rapid, fleeting motion or abrupt change, often appearing in poetic or literary contexts to describe something that passes by quickly, like a glance or a moment of time. This character is composed of the radical for "person" (亻) on the left and a phonetic component on the right, reflecting its historical role in written Chinese before standardization simplified many such variants. Today, "倐" is seldom used in modern writing, though it remains of interest to scholars of historical linguistics and classical calligraphy.

General Properties

Code Point	U+5010
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	倐
HTML Hex Encoding	倐
UTF-8 Encoding	0xE5 0x80 0x90
UTF-16 Encoding	0x5010
UTF-32 Encoding	0x00005010
C/C++/Java Escape	\u5010

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	216669
kCNS1986	E-2F53
kCNS1992	3-2F53
kCangjie	OLHF
kCantonese	suk1
kCihaiT	115.508
kDaeJaweon	0229.030
kDefinition	hastily; suddenly
kEACC	216669
kFanqie	式竹
kFennIndex	464.09 465.06
kHanYu	10176.010
kIRGDaeJaweon	0229.030
kIRGHanyuDaZidian	10176.010
kIRGKangXi	0107.230
kIRG_GSource	GE-3079
kIRG_JSource	J14-2159
kIRG_KPSource	KP1-35CB
kIRG_KSource	K2-225D
kIRG_TSource	T3-2F53
kJapanese	シュク
kJIS0213	2,01,57
kJapaneseOn	SHUKU
kJis1	1748
kKangXi	0107.230
kKarlgren	257
kKorean	SWUK
kLau	2949
kMandarin	shū
kMatthews	5885
kMeyerWempe	2783a
kMojiJoho	MJ006831 MJ006831:E0101 MJ006832:E0102
kMorohashi	00763 00763:E0101
kPhonetic	1510
kRSAdobe_Japan1_6	C+14329+9.2.8
kRSUnicode	9.8
kSemanticVariant	U+500F<kFenn
kSMSZD2003Index	397.14
kTotalStrokes	10
kXHC1983	1064.011:shū