古こ詩し

noun

ancient poems; old poetry

Refers to classical or ancient poetry, especially from China or early Japan. Often used in literary or academic contexts.

• 彼かれは中ちゅう国ごくの古こ詩しを研けん究きゅうしている。

  He studies ancient Chinese poetry.

• この古こ詩しは唐とう代だいに詠よまれた。

  This old poem was composed during the Tang dynasty.