Tecnismos jurídicos en un código del Fuero Juzgo
This article contains a list of juridical technicalities proceeding from a half XIIIth century Fuero Juzgo manuscript in old Leonese. Many therms survive actually, others were substituted by new voices. Their abundance and exact use seem to us the main features to underline, as well as their diffusion and linguistic reality in the XIIIth century. Such kind of linguistic studies in Hispano-romance -about lexical technicalities- are in our opinion not enough diffused as the interest of the subject would require.