一いち時じ代だい

noun

an era; a certain period in history

Refers to a distinct historical period or era, often used when discussing the character or significance of a particular time.

• 明めい治じは日本にほんの一いち時じ代だいを画かくした。

  The Meiji period marked an era in Japanese history.

• 彼かれの作さく品ひんは一いち時じ代だいを築きずいた。

  His works defined an era.