当事者 (toujisha) Japanese meaning: person concerned | Kotomoraで
話
し
合
う
べき
だ
。
This issue should be discussed between the parties concerned.
I heard the story from the person involved in the accident.
Usage patterns
〈人〉が当事者になるfor someone to become a party directly involved (in a matter)
He became a party directly involved in the traffic accident.
当事者同士で話し合うfor the parties directly involved to talk it over among themselves
The issue was resolved by the parties talking it over among themselves.
当事者間で〈事〉を解決するfor the matter to be settled between the parties directly involved
当事者の〈事〉を聞くto hear directly from the party involved (their account, opinion, etc.)
The judge heard the testimony of the party directly involved.
I'd like the contract dispute to be settled between the parties involved.
当事者能力
standing to sue; capacity to be a party