This word is etymologically derived from Latin.

Looking at this kanji graphically etymologically, its shape represents its meaning.

Japanese history had a feudal social structure for a long time.

He often acts selfishly.

He is leading a hedonistic lifestyle.

His arbitrary actions confused the entire team.

He chose an expedient solution.

His absolute belief gave him the power to overcome difficulties.

He chose to live a primitive life.

This restaurant is very hygienic.