Acceso usuarios
Jesús Pena Seijas 
One of the main objectives of derivational morphology is the description of the relationship between form and meaning of words, what is called "derivational relationship". There are currently rather different opinions about the nature of this relationship. The aim of this article is to show the different levels in which derivational relationship can be described. The main problems that it causes, as well as some of the current solutions, will be reviewed.
