A more thorough explanation:

Definition: Reddendo (ri-den-doh) is a legal term used in Scots law. It refers to a clause in a charter that specifies a duty, rent, or service that a vassal owes to a superior. It can also refer to the duty or service specified in this clause, which is known as feu duty.

Example: An example of reddendo would be a clause in a land charter that requires the vassal to pay a certain amount of money or provide a specific service to the landowner each year. For instance, a vassal may be required to pay a certain amount of money to the landowner every year in exchange for the right to use the land.

Explanation: This example illustrates how reddendo is used to specify the duties and obligations of a vassal to a superior. The clause in the charter sets out the terms of the agreement between the two parties, including the amount of money or service that the vassal must provide to the landowner. This helps to ensure that both parties understand their responsibilities and can fulfill their obligations under the agreement.