世せ事じ一いっ切さい

noun

all worldly affairs; everything in life

A somewhat literary or formal expression referring to all the practical matters and concerns of daily life. Often used in contexts of detachment or broad perspective.

• 彼かれは世せ事じ一いっ切さいに無む関かん心しんで、研けん究きゅうだけに没ぼっ頭とうしている。

  He is indifferent to all worldly affairs and devotes himself solely to his research.

• 世せ事じ一いっ切さいを捨すてて隠いん遁とん生せい活かつに入はいる。

  Abandon all worldly matters and enter a life of seclusion.