Piero Meriggi

Later studies by linguists Piero Meriggi (1936) and Holger Pedersen (1945) proved that Lycian is an Indo-European language closely related to Hittite and Luwian. In another series of studies (1958–67), Emmanuel Laroche showed that Lycian shares several specific innovations with Luwian. A trilingual text (Lycian-Greek-Aramaic)

…of the language, and linguist Piero Meriggi in 1936 was able to demonstrate the Indo-European character of Lydian and its affinity with Hittite and Luwian. Analyses of the various features found within each Anatolian language and judicious comparisons among them established the basic grammar. The results were codified by Roberto…

…in a conclusive article by Piero Meriggi on the Indo-European character of Lydian (1936). Subsequently other scholars published evaluations of the Lydian data, a dictionary, and a grammar book. The final obstacle to its classification as part of the Anatolian group of languages was removed in 1959 by linguist Onofrio…