U+2F01 "⼁" Kangxi Radical Line Unicode Character

Unicode Version 17.0

U+2F01 "⼁" Kangxi Radical Line is one of the 214 Kangxi radicals used in traditional Chinese character classification, specifically representing the radical for a vertical line or stroke. In the Kangxi dictionary system, this radical is associated with the concept of a single, unbroken line and is often used as a component in characters that convey ideas of straightness, division, or a simple vertical element. It is important to note that this character should not be confused with the visually similar Chinese character "一" (U+4E00), which represents the number one and has a distinct semantic scope despite resembling a horizontal stroke. As a radical, it serves primarily as a structural building block in the composition of more complex characters within the Chinese writing system.

General Properties

Code Point U+2F01
Version Added 3.0
Name Kangxi Radical Line
Block Kangxi Radicals
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral
Decomposition Type Compat
Decomposition Mapping "丨" U+4E28 CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding ⼁
HTML Hex Encoding ⼁
UTF-8 Encoding 0xE2 0xBC 0x81
UTF-16 Encoding 0x2F01
UTF-32 Encoding 0x00002F01
C/C++/Java Escape \u2f01

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Changes When NFKC Casefolded Yes
NFKC Casefold "丨" U+4E28 CJK Unified Ideograph-#
NFKC Simple Casefold "丨" U+4E28 CJK Unified Ideograph-#
Script Han
Script Extensions Han
Indic Syllabic Category Other
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other
Equivalent Unified Ideograph 4E28
Radical Yes