A more thorough explanation:

Definition: Per modum simplicis querelae (pər moh-dəm sim-pli-sis kwə-ree-lee) is a Latin term used in Scots law. It means "by way of simple complaint." Some legal actions can be initiated by a complaint without the need for a formal summons.

Example: If a person has a dispute with their neighbor over a property boundary, they can file a complaint with the court using per modum simplicis querelae. They do not need to serve a formal summons to their neighbor.

Explanation: This example illustrates how per modum simplicis querelae can be used to initiate legal action without the need for a formal summons. The person can simply file a complaint with the court, and the court will take action based on the complaint.