First of all, interpret the palm:

1, palm: drum ~. It's as simple as reversing a car. Rub your fist.

2, hit with the palm of your hand: ~ mouth.

3. responsible; Master: ~ rudder. ~ print. ~ motivation.

4, the soles of some animals: bears ~. Ducks.

5. horseshoe: this horse needs to be nailed up.

Second, the etymological evolution:

Third, the interpretation of words:

Classical Chinese version of Shuo Wen Jie Zi: palm, hand also. From the hand, Shang Sheng.

The vernacular version of Shuo Wen Jie Zi: palm, palm, that is, the central part of the surface of the hand. The font has "hand" as the side and "top" as the sound side.

Fourth, related words:

1, applause [zh m: ng sh ē ng]

Applause: ~ thunder.

2. Palm [sh ǒ u zh m: ng]

The side of the hand where the fingertips touch when making a fist.

3. Anecdote [zh m: ng gü]

Legends or stories about historical laws and regulations, deeds of people, etc. : literary world.