主しゅ我が主しゅ義ぎ

noun

egoism; self-love

A philosophical term referring to the ethical stance that self-interest is the foundation of morality, or the tendency to prioritize oneself. Often used in discussions of ethics and psychology.

• 主しゅ我が主しゅ義ぎは、利り他た主しゅ義ぎと対たい立りつする概がい念ねんとして議ぎ論ろんされる。

  Egoism is discussed as a concept opposed to altruism.

• 彼かれの行こう動どうは主しゅ我が主しゅ義ぎに基もとづいているように見みえる。

  His actions seem to be based on egoism.