前まえ祝いわい

noun

advance celebration; pre-celebration

A celebration held before the actual event or achievement, often to wish for success.

• 試し験けんの合ごう格かくを願ねがって、友とも達だちと前まえ祝いわいをした。

  We had an advance celebration with friends, hoping to pass the exam.

• プロジェクトの成せい功こうを祈いのって、今こん夜やは前まえ祝いわいだ。

  Tonight is a pre-celebration, praying for the project's success.