expression, godan verb (-ru)
affect one's prestige; be beneath one's dignity
Used when a situation or action threatens someone's honor, reputation, or social standing. Often in negative or conditional contexts.
そんな小さなことで怒るのは威信にかかわる。
Getting angry over such a small thing is beneath one's dignity.
この失敗は会社の威信にかかわる問
This failure is a matter that affects the company's prestige.