A more thorough explanation:

CUM LIBERO EXITU ET INTROITU

cum libero exitu et introitu (kəm lɪbəroʊ ɛksɪtuː ɛt ɪntrəʊɪtuː). [Law Latin] Hist. With free exit and entry.

cum libero exitu et introitu is a Latin legal term that means "with free exit and entry." This term was used in medieval times to describe the rights of a feudal lord to come and go from his land without any restrictions. It was also used to describe the rights of a tenant to enter and leave his rented property without any interference from the landlord.

An example of cum libero exitu et introitu would be a feudal lord who has the right to come and go from his land without any restrictions. Another example would be a tenant who has the right to enter and leave his rented property without any interference from the landlord.

For instance, if a feudal lord owned a castle and the surrounding land, he would have the right to come and go from the castle as he pleased. He could also enter and leave the land without any restrictions. Similarly, if a tenant rented a house, he would have the right to enter and leave the house without any interference from the landlord.