Radical 90 or radical half tree trunk () meaning "half of a
tree trunk
In botany, the trunk (or bole) is the stem and main wooden axis of a tree, which is an important feature in tree identification, and which often differs markedly from the bottom of the trunk to the top, depending on the species. The trunk is th ...
" or "split
wood
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin ...
" is 1 of 34
Kangxi radicals (214 radicals total) composed of 4
strokes
A stroke is a medical condition in which poor blood flow to the brain causes cell death. There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. Both cause parts of the brain to stop funct ...
.
In the ''
Kangxi Dictionary
The ''Kangxi Dictionary'' ( (Compendium of standard characters from the Kangxi period), published in 1716, was the most authoritative dictionary of Chinese characters from the 18th century through the early 20th. The Kangxi Emperor of the Qing ...
'', there are 48 characters (out of 49,030) to be found under this
radical.
In the ''
Table of Indexing Chinese Character Components ''The Table of Indexing Chinese Character Components'' () is a lexicographic tool used to order the Chinese characters in mainland China. The specification is also known as GF 0011-2009.
In China's normative documents, "radical" is defined as any ...
'' predominantly adopted by
Simplified Chinese
Simplification, Simplify, or Simplified may refer to:
Mathematics
Simplification is the process of replacing a mathematical expression by an equivalent one, that is simpler (usually shorter), for example
* Simplification of algebraic expressions, ...
dictionaries published in
mainland China
"Mainland China" is a geopolitical term defined as the territory governed by the People's Republic of China (including islands like Hainan or Chongming), excluding dependent territories of the PRC, and other territories within Greater China. ...
, is listed as the associated indexing component under the 45th principal indexing component . However, the character itself and as in some other characters (e.g. , , etc.) are not simplified. Similar inconsistency can also be found in Japanese ''
shinjitai
are the simplified forms of kanji used in Japan since the promulgation of the Tōyō Kanji List in 1946. Some of the new forms found in ''shinjitai'' are also found in Simplified Chinese characters, but ''shinjitai'' is generally not as extensiv ...
''.
Evolution
File:爿-oracle.svg, Oracle bone script
Oracle bone script () is an ancient form of Chinese characters that were engraved on oracle bonesanimal bones or Turtle shell#Plastron, turtle plastrons used in pyromancy, pyromantic divination. Oracle bone script was used in the late 2nd millen ...
character
Derived characters
Literature
*
*
External links
Unihan Database - U+723F
{{Simplified Chinese radicals
090
045