[ENG] We define as linguístic normalization - the descriptive term conceived by Lluís V. Aracil (1965) - those processes which certain linguistic communities, politically dominated over a long period of history, adopt in order to create the necessary conditions for ensuring in full their normality and stability as a human gro up with a distinct language of their own. This process generally entails the supplanting of the alien language, viz. that of the dominant national group, by a linguistic code of their own, derived from the autochtonous community itself, as the vehicle for serving all the internal functions which the other language had until then monopolized by reason of the political dependence of the subject community.