国こっ家か存そん亡ぼう

noun

fate of a nation; national crisis; life-or-death for a nation

A formal, weighty term used in political or historical contexts to describe a nation's survival or existential crisis.

• この戦せん争そうは国こっ家か存そん亡ぼうの危き機きだ。

  This war is a crisis of national survival.

• 国こっ家か存そん亡ぼうをかけた決けつ断だんが求もとめられている。

  A decision that will determine the fate of the nation is required.