Agendum is a Latin word that is used to refer to a list of tasks or items that need to be addressed. It is often used in the context of meetings, where an agenda is created to ensure that all topics are discussed and all tasks are completed. The term agendum can also be used to refer to any list of items that need to be addressed. In this context, it is often used to refer to a list of tasks that need to be completed or a list of items that need to be discussed.