A more thorough explanation:

Definition: Familiares regis (pronounced fuh-mil-ee-air-eez ree-jis) is a Latin term used in law. It has two meanings:

1. People who work in the king's household.
2. The old title of the six clerks of chancery in England.

Examples:

• During medieval times, familiares regis were responsible for serving the king and his family. They were often given important roles in the government and were considered to be very powerful.
• The six clerks of chancery in England were known as familiares regis until the 19th century. They were responsible for keeping records and documents related to legal cases.

These examples illustrate how familiares regis were important people who worked closely with the king and had important roles in the government. They were responsible for tasks such as serving the king, keeping records, and managing legal cases.