合ごう同どう行こう為い

noun

joint act; concerted action; formal agreement

Primarily a legal term referring to a formal act of agreement or a joint action taken by multiple parties, often in the context of contracts or collective decision-making.

• 設せつ立りつ時じの合ごう同どう行こう為いとして、定てい款かんの作さく成せいが必ひつ要ようです。

  As a joint act at the time of establishment, the preparation of the articles of incorporation is necessary.