Radical 51
Introduction '''Radical 51''' or '''radical dry''' () meaning '''""''' or '''""''' is one of 31 out of the total 214 Kangxi radicals written with three strokes.There are only nine characters derived from this radical, and some modern dictionaries have discontinued its use as a section header. In such characters that comprise 干 as a component, it mostly takes a purely phonetic role, as in  "liver" (which falls under radical 130 肉 "meat"). is also the 27th indexing component in the ''Table of Indexing Chinese Character Components'' predominantly adopted by Simplified Chinese dictionaries published in mainland China.
Evolution File:干-oracle.svg|Oracle bone script characterFile:干-bronze.svg|Bronze script characterFile:干-bigseal.svg|Large Seal Script characterFile:干-seal.svg|Small Seal Script characterIn origin, the character may depict either a pestle or a shield. It can be traced to the seal script.
Derived characters  Strokes  Characters + 0   + 2  SC/TC/JP/KO + 3     (also SC form of  -> 一 /  -> 人) + 5  /Kangxi (=并)  +10
In simplified Chinese As a character (not a radical),  has risen to new importance, and even notoriety due to the 20th-century Chinese writing reform. In simplified Chinese,   takes the place of a number of other characters with the phonetic value  ''gān'' or ''gàn'', e.g. of  "dry" or  "trunk, body", so that   may today take a wide variety of meanings.The high frequency and polysemy of the character poses a serious problem for Chinese translation software. The word    "tree trunk; to do" (rarely also "human body"), rendered as  in simplified Chinese, acquired the meaning of "to fuck" in Chinese slang.Notoriously, the 2002 edition of the widespread Jinshan Ciba Chinese-to-English dictionary for the Jinshan Kuaiyi translation software rendered every occurrence of  as "fuck", resulting in a large number of signs with irritating English translations throughout China, often mistranslating   "dried" as in  "dried fruit" in supermarkets as "fuck the fruits" or similar.
Sinogram The radical is also used as an independent Chinese character. It is one of the Kyōiku kanji or Kanji taught in elementary school in Japan. It is a fifth grade kanji.
See also *Fuck#Machine mistranslation
References
Literature **Leyi Li: "Tracing the Roots of Chinese Characters: 500 Cases". Beijing 1993, *Rick Harbaugh, ''Chinese Characters: A Genealogy and Dictionary'', Yale University Press (1998), .
External links * Unihan Database - U+5E72