先せん占せん権けん者しゃ

noun

occupant of unclaimed territory

Rare legal term for a person who occupies previously unclaimed land, often in the context of territorial claims or property law.

• 先せん占せん権けん者しゃは、無む主しゅ地ちを最さい初しょに占せん有ゆうした者ものを指さす法ほう律りつ用よう語ごである。

  先占権者 is a legal term that refers to the person who first occupies unclaimed land.