Dynamic in Chinese / Japanese...

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.

動態 is the Chinese, Japanese Kanji, and old Korean Hanja for a word that means “dynamic state.”

This word can also mean:
movement; motion; development; trend; dynamic (science); the state of being dynamic.

This word can be used to describe someone or an organization that keeps up with cutting-edge trends. Always flexible, always changing, always moving.

活力 is a Chinese, Japanese, and Korean word that can be defined as energy, vitality, vigor, vital force, enthusiasm, energetic, or dynamism.

活力四射 is a Chinese word that can be defined as dynamic; enthusiastic; energetic; vitality.

This is the more robust 4-character version of this word. The short version consists of the first two characters: 活力. This 4-character version is commonly used only in Chinese.

This word closely matches the way initiative is often used in English. This word can also mean active, energetic, vigorous, positive (outlook), or proactive in Chinese.

The meaning also includes positive and progressive in Japanese and Korean.

This can be the Japanese surname Yako or Minami.

陽 is actually the yang from yin and yang ☯.

The meaning includes positive, sun, male, the side on which the sun shines, the sun, heat, masculine, dynamic, etc.