国こっ家か反はん逆ぎゃく罪ざい

noun

treason; high treason

A legal term referring to the crime of betraying one's country, typically involving acts such as attempting to overthrow the government or aiding enemies during wartime.

• 彼かれは国こっ家か反はん逆ぎゃく罪ざいで起き訴そされた。

  He was indicted for treason.

• 国こっ家か反はん逆ぎゃく罪ざいは最もっとも重おもい犯はん罪ざいの一ひとつと見みなされている。

  Treason is considered one of the most serious crimes.