 "The origins of the European culture" (not yet translated into English) has as subtitle "Rivelazioni della linguistica storica" ("Revelations of historic linguistics" - Leo Olschki, Florence 1984-1994).It is divided into 4 volumes, two of which are etymological dictionaries of Greek and Latin and modern entries.They treat thousands of ancient and modern words of European languages, that should be related to the age-old Semitic languages.