Lemnos stele

Lemnian
Region	Lemnos
Extinct	attested 6th century BC
Language family	possibly Tyrrhenian
Language codes
ISO 639-3
Linguist list	xle
Glottolog	lemn1237
Location of Lemnos

The Lemnian language was a language spoken on the island of Lemnos in the 6th century BC. It is mainly attested by an inscription found on a funerary stele, termed the Lemnos stele, discovered in 1885 near Kaminia. Fragments of inscriptions on local pottery show that it was spoken there by a community. In 2009, a newly discovered inscription from Efestia was reported. Lemnian is largely accepted as being closely related to Etruscan. After the Athenians conquered the island in the latter half of the 6th century, Lemnian was replaced by Attic Greek.

The inscriptions are in an alphabet similar to that used to write the Etruscan language and the older Phrygian inscriptions, all derived from Euboean scripts (Western Greek alphabet, alphabets of Asia Minor).

A relationship between Lemnian, and Etruscan as a Tyrsenian language family has been suggested due to close connections in vocabulary and grammar. For example,

Like Etruscan, the Lemnian language appears to have had a four-vowel system, consisting of "i", "e", "a" and "u". Other languages in the neighbourhood of the Lemnian area, namely Hittite and Akkadian, had similar four-vowel systems, suggesting early areal influence.

The stele was found built into a church wall in Kaminia and is now at the National Archaeological Museum of Athens. The 6th century date is based on the fact that in 510 BC the Athenian Miltiades invaded Lemnos and Hellenized it. The stele bears a low-relief bust of a helmeted man and is inscribed in an alphabet similar to the western ("Chalcidian") Greek alphabet. The inscription is in Boustrophedon style, and has been transliterated but had not been successfully translated until serious linguistic analysis based on comparisons with Etruscan, combined with breakthroughs in Etruscan's own translation started to yield fruit.