U+81EB "臫" CJK Unified Ideograph-# Unicode Character

U+81EB "臫" CJK Unified Ideograph-# is a rare and archaic Chinese character that appears in historical texts and is included in the CJK (Chinese, Japanese, and Korean) Unified Ideographs block. It is composed of the radical 自 (self, oneself) and the phonetic component 刀 (knife), and its precise meaning is obscure, though it may relate to concepts of self-reflection or self-inflicted action in Classical Chinese. Due to its infrequency in modern usage, it is primarily of interest to scholars of historical linguistics, paleography, or those working with ancient manuscript digitization.

General Properties

Code Point	U+81EB
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	臫
HTML Hex Encoding	臫
UTF-8 Encoding	0xE8 0x87 0xAB
UTF-16 Encoding	0x81EB
UTF-32 Encoding	0x000081EB
C/C++/Java Escape	\u81eb

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	252C2D
kCangjie	XHUU
kCantonese	giu2
kHanYu	53046.060
kHanyuPinyin	53046.060:jiǎo
kIRGHanyuDaZidian	53046.060
kIRGKangXi	1000.110
kIRG_GSource	GE-487B
kIRG_JSource	J1-5662
kIRG_TSource	T4-2473
kJapanese	キョウ
kJapaneseKun	TSUTSUSHIMU
kJapaneseOn	KYOU
kJis1	5466
kKangXi	1000.110
kMandarin	jiǎo
kMojiJoho	MJ021297
kMorohashi	30098
kRSAdobe_Japan1_6	C+22281+5.1.6 C+22281+132.6.1
kRSUnicode	132.1
kTotalStrokes	7