茶ちゃ臼うす

noun

tea grinding mortar; hand mill for tea

A traditional stone or ceramic hand mill used to grind tea leaves into matcha powder. Often associated with tea ceremony contexts.

• 茶ちゃ臼うすで抹まっ茶ちゃを挽ひくのは時じ間かんがかかる。

  Grinding matcha with a tea mortar takes time.