累るい代だい

noun, adverb

successive generations; from generation to generation

Refers to something continuing or being passed down over many generations. Often used in formal or historical contexts.

• この家か系けいは累るい代だい医い者しゃを輩はい出しゅつしている。

  This family has produced doctors for successive generations.

• 累るい代だい受うけ継つがれてきた伝でん統とうを守まもる。

  We preserve the tradition that has been handed down from generation to generation.