Therefore, the meaning of pronouns is occasional and, although they function as a noun, they have, in contrast to this, some differential characteristics.
Classification
There are two fundamental types of pronouns
1.- The diécticos pronouns refer to elements of the context: they indicate to the people who take part in the communication. They do not substitute any noun and can even be omitted.
2.- The anaphoric pronouns are those that substitute a noun that has already appeared in a speech and that is called antecedent.
Note
According to their characteristics and functions, pronouns are classified as personal, demonstrative, possessive, interrogative and indefinite. As you will see, in a next post, each of these groups participates in the view classification, that is, the deixis and the anaphora.