Wind of Change in Chinese / Japanese...

風雲變幻 is a Chinese proverb that means “wind of change” or “changeable situation.”

The first character, 風, means wind, but when combined with the second character, 風雲, you have weather, winds and clouds, nature, or the elements. Colloquially, this can refer to an unstable situation or state of affairs.

The last two characters, 變幻, mean change or fluctuate.

無常の風 is an old Japanese proverb that means the wind of impermanence or the wind of change in Japanese.

This can refer to the force that ends life, like the wind scattering a flower's petals. Life is yet another impermanent existence that is fragile, blown out like a candle.

The first two characters mean uncertainty, transiency, impermanence, mutability, variable, and/or changeable.

In some Buddhist contexts, 無常 can be analogous to a spirit departing at death (with a suggestion of the impermanence of life).

The last two characters mean “of wind” or a possessive like “wind of...” but Japanese grammar will have the wind come last in the phrase.

動 is the only Chinese/Japanese/Korean word that can encompass the idea of “dynamic” into one character.

動 can also mean:
to use; to act; to move; to change; motion; stir.

In the Buddhist context, it means: Movement arises from the nature of wind which is the cause of motion.

The key point of this word is that it represents motion or always moving. Some might say “lively” or certainly the opposite of something that is stagnant or dead.

Note: In Japanese, this can also be a female given name, Yurugi.