U+81FF "臿" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

臿

U+81FF "臿" CJK Unified Ideograph-# is a Chinese character that primarily represents the concept of separating or dividing, specifically referring to the action of separating grain from the husk or chaff, akin to winnowing. Its form combines the radical for "claw" or "hand" (爫) with a component related to "mortar" (臼), visualizing manual pounding or splitting. Historically, this character appears in classical Chinese texts and is used in compound words related to agricultural processing, such as separating rice from its hull. While it is a relatively rare character in modern usage, it remains part of the CJK Unified Ideographs block and carries significance in the study of traditional agricultural practices and ancient written forms.

General Properties

Code Point	U+81FF
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	臿
HTML Hex Encoding	臿
UTF-8 Encoding	0xE8 0x87 0xBF
UTF-16 Encoding	0x81FF
UTF-32 Encoding	0x000081FF
C/C++/Java Escape	\u81ff

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	D068
kCCCII	227A71
kCNS1986	2-2D2B
kCNS1992	2-2D2B
kCangjie	HJHX
kCantonese	caap3
kCihaiT	1112.603
kDaeJaweon	1460.030
kDefinition	to separate the grain from the husk
kFanqie	楚洽
kFourCornerCode	1077.7
kGB3	6934
kGSR	0631a
kHanYu	53038.020
kHanyuPinyin	53038.020:chā
kIRGDaeJaweon	1460.030
kIRGHanyuDaZidian	53038.020
kIRGKangXi	1003.060
kIRG_GSource	G3-6542
kIRG_HSource	HB2-D068
kIRG_JSource	J14-755C
kIRG_KPSource	KP1-6C4A
kIRG_KSource	K2-5642
kIRG_TSource	T2-2D2B
kJapanese	ソウショウ
kJIS0213	2,85,60
kJapaneseKun	USUJIKU
kJapaneseOn	SOU SHOU
kJis1	5476
kKangXi	1003.060
kMandarin	chā
kMatthews	112
kMojiJoho	MJ021321 MJ021321:E0101 MJ021322:E0102
kMorohashi	30180 30180:E0101
kPhonetic	41
kRSAdobe_Japan1_6	C+18449+51.3.6 C+18449+134.6.3
kRSUnicode	134.3
kSBGY	543.45
kSemanticVariant	U+9364<kSMSZD2003Index:TZ
kSMSZD2003Index	565.13
kTotalStrokes	9
kUnihanCore2020	HMT
kXHC1983	0112.011:chā