The Thracian language () is an extinct and
poorly attested language, spoken in ancient times in
Southeast Europe
Southeast Europe or Southeastern Europe is a geographical sub-region of Europe, consisting primarily of the region of the Balkans, as well as adjacent regions and Archipelago, archipelagos. There are overlapping and conflicting definitions of t ...
by the
Thracians
The Thracians (; ; ) were an Indo-European languages, Indo-European speaking people who inhabited large parts of Southeast Europe in ancient history.. "The Thracians were an Indo-European people who occupied the area that today is shared betwee ...
. The linguistic affinities of the Thracian language are
poorly understood, but it is generally agreed that it was an
Indo-European
The Indo-European languages are a language family native to the northern Indian subcontinent, most of Europe, and the Iranian plateau with additional native branches found in regions such as Sri Lanka, the Maldives, parts of Central Asia (e. ...
language.
The point at which Thracian became extinct is a matter of dispute. However, it is generally accepted that Thracian was still in use in the 6th century AD:
Antoninus of Piacenza wrote in 570 that there was a monastery in the
Sinai, at which the monks spoke
Greek
Greek may refer to:
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group
*Greek language, a branch of the Indo-European language family
**Proto-Greek language, the assumed last common ancestor of all kno ...
,
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
,
Syriac,
Egyptian
''Egyptian'' describes something of, from, or related to Egypt.
Egyptian or Egyptians may refer to:
Nations and ethnic groups
* Egyptians, a national group in North Africa
** Egyptian culture, a complex and stable culture with thousands of year ...
, and
Bessian – a Thracian dialect.
A classification put forward by
Harvey Mayer, suggests that Thracian (and
Dacian) belonged to the
Baltic
Baltic may refer to:
Peoples and languages
*Baltic languages, a subfamily of Indo-European languages, including Lithuanian, Latvian and extinct Old Prussian
*Balts (or Baltic peoples), ethnic groups speaking the Baltic languages and/or originatin ...
branch of Indo-European, or at least is closer to Baltic than any other Indo-European branch. However, this theory has not achieved the status of a general consensus among linguists. These are among many competing hypotheses regarding the classification and fate of Thracian.
Geographic distribution
The Thracian language or languages were spoken in what is now
Bulgaria
Bulgaria, officially the Republic of Bulgaria, is a country in Southeast Europe. It is situated on the eastern portion of the Balkans directly south of the Danube river and west of the Black Sea. Bulgaria is bordered by Greece and Turkey t ...
,
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...
,
North Macedonia
North Macedonia, officially the Republic of North Macedonia, is a landlocked country in Southeast Europe. It shares land borders with Greece to the south, Albania to the west, Bulgaria to the east, Kosovo to the northwest and Serbia to the n ...
,
Northern Greece
Northern Greece () is used to refer to the northern parts of Greece, and can have various definitions.
Administrative term
The term "Northern Greece" is widely used to refer mainly to the two northern regions of Macedonia and (Western) Thra ...
,
European Turkey and in parts of
Bithynia
Bithynia (; ) was an ancient region, kingdom and Roman province in the northwest of Asia Minor (present-day Turkey), adjoining the Sea of Marmara, the Bosporus, and the Black Sea. It bordered Mysia to the southwest, Paphlagonia to the northeast a ...
(North-Western Asiatic Turkey).
Remnants of the Thracian language

Little is known for certain about the Thracian language, since no text has been satisfactorily deciphered. Some of the longer inscriptions may be Thracian in origin but they may simply reflect jumbles of names or magical formulas.
Enough Thracian lexical items have survived to show that Thracian was a member of the
Indo-European language family
The Indo-European languages are a language family native to the northern Indian subcontinent, most of Europe, and the Iranian plateau with additional native branches found in regions such as Sri Lanka, the Maldives, parts of Central Asia (e. ...
.
Besides the aforementioned inscriptions, Thracian may be attested through
personal name
A personal name, full name or prosoponym (from Ancient Greek ''prósōpon'' – person, and ''onoma'' –name) is the set of names by which an individual person or animal is known. When taken together as a word-group, they all relate to that on ...
s,
toponyms,
hydronym
A hydronym (from , , "water" and , , "name") is a type of toponym that designates a proper name of a body of water. Hydronyms include the proper names of rivers and streams, lakes and ponds, swamps and marshes, seas and oceans. As a subset of top ...
s,
phytonyms, divine names, etc. and by a small number of words cited in Ancient Greek texts as being specifically Thracian.
There are 23 words mentioned by ancient sources considered explicitly of Thracian origin and known meaning.
Of the words that are preserved in ancient glossaries, in particular by Hesychius, only three dozen can be considered "Thracian". However, Indo-European scholars have pointed out that "even the notion that what the ancients called "Thracian" was a single entity is unproven."
The table below lists potential
cognate
In historical linguistics, cognates or lexical cognates are sets of words that have been inherited in direct descent from an etymological ancestor in a common parent language.
Because language change can have radical effects on both the s ...
s from Indo-European languages, but most of them have not found general acceptance within Indo-European scholarship. Not all lexical items in Thracian are assumed to be from the
Proto-Indo-European language
Proto-Indo-European (PIE) is the reconstructed common ancestor of the Indo-European language family. No direct record of Proto-Indo-European exists; its proposed features have been derived by linguistic reconstruction from documented Indo-Eu ...
, some non-IE lexical items in Thracian are to be expected.
Inscriptions
The following are the longest inscriptions preserved. The remaining ones are mostly single words or names on vessels and other artifacts. No translation has been accepted by the larger Indo-European community of scholars.
Ezerovo inscription

Only four Thracian inscriptions of any length have been found. The first is a gold ring found in 1912 in the village of
Ezerovo (Plovdiv Province of
Bulgaria
Bulgaria, officially the Republic of Bulgaria, is a country in Southeast Europe. It is situated on the eastern portion of the Balkans directly south of the Danube river and west of the Black Sea. Bulgaria is bordered by Greece and Turkey t ...
); the ring was dated to the 5th century BC. The ring features an inscription in a Greek script consisting of 8 lines, the eighth of which is located on the rim of the rotating disk; it reads without any spaces between:
Dimitar Dechev (Germanised as ''D. Detschew'') separates the words as follows:
Kyolmen inscription
A second inscription, hitherto undeciphered, was found in 1965 near the village of ,
Varbitsa Municipality, dating to the sixth century BC. Written in a Greek alphabet variant, it is possibly a tomb stele inscription similar to the Phrygian ones; Peter A. Dimitrov's transcription thereof is:
:ΙΛΑΣΝΛΕΤΕΔΝΛΕΔΝΕΝΙΔΑΚΑΤΡΟΣΟ
[Written from right to left.]
:ΕΒΑ·ΡΟΖΕΣΑΣΝΗΝΕΤΕΣΑΙΓΕΚΟΑ
[Written from left to right.]
:ΝΒΛΑΒΑΗΓΝ
i.e.
:ilasnletednlednenidakatroso
:eba·rozesasnēnetesaigekoa
:nblabaēgn
Duvanlii inscription
A third inscription is again on a ring, found in ,
Kaloyanovo Municipality, next to the left hand of a skeleton. It dates to the 5th century BC. The ring has the image of a
horseman with the inscription surrounding the image. It is only partly legible (16 out of the initial 21):
The word ''mezenai'' is interpreted to mean 'Horseman', and a cognate to
Illyrian ''Menzanas'' (as in "Juppiter/Jove Menzanas" 'Juppiter of the foals' or 'Juppiter on a horse');
Albanian
Albanian may refer to:
*Pertaining to Albania in Southeast Europe; in particular:
**Albanians, an ethnic group native to the Balkans
**Albanian language
**Albanian culture
**Demographics of Albania, includes other ethnic groups within the country ...
''mëz'' 'foal';
Romanian ''mînz'' 'colt, foal';
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
''mannus'' 'small horse, pony';
Gaulish
Gaulish is an extinct Celtic languages, Celtic language spoken in parts of Continental Europe before and during the period of the Roman Empire. In the narrow sense, Gaulish was the language of the Celts of Gaul (now France, Luxembourg, Belgium, ...
''manduos'' 'pony' (as in tribe name ''
Viromandui'' 'men who own ponies').
Classification
Due to a paucity of evidence required to establish a linguistic connection, the Thracian language, in modern linguistic textbooks, is usually treated either as its own branch of Indo-European,
or is grouped with Dacian, together forming a Daco-Thracian branch of IE. Older textbooks often grouped it also with
Illyrian or
Phrygian. The belief that Thracian was close to Phrygian is no longer popular and has mostly been discarded.
There is a fringe belief
that Thraco-Dacian forms a branch of Indo-European along with
Baltic
Baltic may refer to:
Peoples and languages
*Baltic languages, a subfamily of Indo-European languages, including Lithuanian, Latvian and extinct Old Prussian
*Balts (or Baltic peoples), ethnic groups speaking the Baltic languages and/or originatin ...
, but a Balto-Slavic linguistic unity is so overwhelmingly accepted by the Indo-European linguistic community that this hypothesis does not pass muster.
Fate of the Thracians and their language
According to the 19th-century Greek educator
Vlasios Skordelis, when Thracians were subjugated by
Alexander the Great
Alexander III of Macedon (; 20/21 July 356 BC – 10/11 June 323 BC), most commonly known as Alexander the Great, was a king of the Ancient Greece, ancient Greek kingdom of Macedonia (ancient kingdom), Macedon. He succeeded his father Philip ...
they finally assimilated to Greek culture and became as Greek as Spartans and Athenians, although he considered the Thracian language as a form of Greek. According to Crampton (1997) most Thracians were eventually Hellenized or Romanized, with the last remnants surviving in remote areas until the 5th century. According to Marinov (2015) the Thracians were likely completely Romanized and Hellenized after the last contemporary references to them of the 6th century.
Another author believes that the interior of Thrace was never Romanized or Hellenized (Trever, 1939). This was followed also by Slavonization. According to Weithmann (1978) when the Slavs migrated, they encountered only a very superficially Romanized Thracian and Dacian population, which had not strongly identified itself with Imperial Rome, while Greek and Roman populations (mostly soldiers, officials, merchants) abandoned the land or were killed. Because Pulpudeva survived as
Plovdiv
Plovdiv (, ) is the List of cities and towns in Bulgaria, second-largest city in Bulgaria, 144 km (93 miles) southeast of the capital Sofia. It had a population of 490,983 and 675,000 in the greater metropolitan area. Plovdiv is a cultural hub ...
in Slavic languages, not under Philippopolis, some authors suggest that Thracian was not completely obliterated in the 7th century.
See also
*
List of reconstructed Dacian words
*
Thraco-Illyrian
*
Paeonian language
Paeonian, sometimes spelled Paionian, is a poorly attested, extinct language spoken by the ancient Paeonians until late antiquity.
Paeonia was located to the north of Macedon, south of Dardania, west of Thrace, and east of the southernmost ...
*
Ancient Macedonian language
Ancient Macedonian was the language of the ancient Macedonians which was either a Ancient Greek dialects, dialect of Ancient Greek or a separate Hellenic languages, Hellenic language. It was spoken in the kingdom of Macedonia (ancient kingdom), ...
*
Thraco-Roman
The term Thraco-Roman describes the Romanization (cultural), Romanized culture of Thracians under the rule of the Roman Empire.
The Odrysian kingdom of Thrace became a Roman client kingdom c. 20 BC, while the Greek city-states on the Black Sea coa ...
*
Paleo-Balkan languages
The Paleo-Balkan languages are a geographical grouping of various Indo-European languages that were spoken in the Balkans and surrounding areas in ancient times. In antiquity, Dacian, Greek, Illyrian, Messapic, Paeonian, Phrygian and Thracian wer ...
*
Proto-Albanian language
Proto-Albanian is the ancestral Linguistic reconstruction, reconstructed language of Albanian language, Albanian, before the Gheg Albanian, Gheg–Tosk Albanian, Tosk dialectal diversification (before ). Albanoid and other Paleo-Balkan language ...
*
Proto-Balto-Slavic language
Proto-Balto-Slavic (PBS or PBSl) is a reconstructed hypothetical proto-language descending from Proto-Indo-European (PIE). From Proto-Balto-Slavic, the later Balto-Slavic languages are thought to have developed, composed of the Baltic and Sla ...
*
Proto-Greek language
The Proto-Greek language (also known as Proto-Hellenic) is the Indo-European language which was the last common ancestor of all varieties of Greek, including Mycenaean Greek, the subsequent ancient Greek dialects (i.e., Attic, Ionic, A ...
Footnotes
References
General references
*
Further reading
*
* Duridanov, Ivan (1969). ''Die Thrakisch- und Dakisch-Baltischen Sprachbeziehungen''
hracian and Dacian Baltic Language Contacts Other. Verlag der Bulgarischen Akademie der Wissenschaften, Sofia.
*
*Georgiev, V. I. ''Introduction to the History of the Indo-European Languages''. Sofia: 1981.
*Holst, J. H. "Armenische Studien". Wiesbaden: 2009.
*
* Russu, I. I. ''Limba Traco-Dacilor'' / ''Die Sprache der Thrako-Daker'', Bucharest (1967, 1969).
*
*
Inscriptions
* Accessed July 7, 2021.
*
* "II. Thracian Inscriptions". In: Sears, Matthew, et al. ''Ancient Thrace and the Classical World: Treasures from Bulgaria, Romania, and Greece''. First Edition ed., Getty Publications, 2025. pp. 129–132. https://muse.jhu.edu/book/124308.
Onomastics
*
*
*
*
Lexicon
*
* Mihaylova, Bilyana; Mircheva, Albena. "The Thracian Glosses Revisited". In:
Ancient Thrace: Myth and Reality: Proceedings of the Thirteenth International Congress of Thracology, September 3–7, 2017'. Volume 2. Sofia: St. Kliment Ohridski University Press, 2022. pp. 209–218. .
*
*
*
Toponymy and hydronymy
*
*
*
*
External links
an English translation of Ivan Duridanov's 1975 essay ''Ezikyt na trakite''
Palaeolexicon – Word study tool of ancient languages (including Thracian dictionary)
{{Thracians
Thracian language
Paleo-Balkan languages
Extinct languages of Europe
Languages of ancient Macedonia
Languages of ancient Thrace
Languages of ancient Anatolia
Languages extinct in the 5th century
Unclassified Indo-European languages