訴そ訟しょう当とう事じ者しゃ

noun

litigant; litigator

A party to a lawsuit; a person or entity involved in litigation. Used in legal contexts.

• 訴そ訟しょう当とう事じ者しゃは裁さい判ばん所しょに出しゅっ頭とうしなければならない。

  The litigant must appear in court.