Etruscan origins
German linguist Helmut Rix proposed the Tyrsenian language family, with Etruscan related to the Rhaetic language spoken in the Alps north of Etruria, and to the Lemnian language spoken in Lemons. In particular the Lemnian language could have arrived in the Aegean Sea during the Late Bronze Age, when Mycenaean rulers recruited groups of mercenaries from Sicily, Sardinia and various parts of the Italian peninsula.