茶ちゃ代だい

noun

tip; gratuity

A tip given at a restaurant, inn, or similar establishment. Slightly old-fashioned; modern Japanese often uses チップ.

• 旅りょ館かんで茶ちゃ代だいを渡わたす習しゅう慣かんは今いまではあまり見みられない。

  The custom of giving a tip at a Japanese inn is rarely seen nowadays.