代だい々だい伝つたわる

expression, godan verb (-ru)

be handed down from generation to generation

Used for traditions, skills, stories, or objects passed down within a family or community over many generations.

• この家いえには代だい々だい伝つたわる秘ひ伝でんのレシピがある。

  This family has a secret recipe that has been handed down for generations.

• その祭まつりは村むらに代だい々だい伝つたわる伝でん統とう行ぎょう事じだ。

  That festival is a traditional event passed down through the village for generations.