How many pronunciations are there? What words are there in each group?

There are two pronunciations, namely "xiāo" and "xu".

When reading xiāo, the words used are: peeling, scraping, digging and so on.

When reading Xu, the words are: cut, cut, cut, thin, cut hair and so on.

The original intention of cutting refers to cutting objects to the periphery with a knife, also refers to weakening and cutting, and also refers to cutting like a knife, which is generally described as steep or thin. This character has already been recorded in Wu Zhu, Han Feizi, and The Theory of Six Kingdoms.

Extended data:

Allusions source:

Weaken, reduce

Debate and cut it. -"Everything is ready, five mistakes"

Japan's moon cutting. -Su Song Xun's Six Kingdoms

The soldiers cut it down. -Historical Records Biographies of Qu Yuan and Jia Sheng

The cliff is cut sideways. -"Xu Xiake's Travel Notes, Visiting Huangshan Mountain"

Just shake out the words under the door, get to work, and cut the books. -Qian Ming Qian Yi, "Shangbao Temple, Shao Qing Yuan Keli, Doctor Zhi"

Another example is: cutting off the wall (the cliff that has been cut off)-it is now used in compound words, such as "exploitation", "reduction", "thinning" and "cutting off the foot to fit the shoes" (cutting off a foot to fit the shoes means accommodating or barely making do). Meaning and "cut (xiāo)"

(2) Like a knife, it is steep or thin: ~ wall, ~ vertical (steep wall).

Reference link: Baidu Encyclopedia-Cut