Bulgarian (, ; bg, label=none, български, bălgarski, ) is an
Eastern South Slavic language spoken in
Southeastern Europe, primarily in
Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Mac ...
. It is the language of the
Bulgarians.
Along with the closely related
Macedonian language
Macedonian (; , , ) is an Eastern South Slavic language. It is part of the Indo-European language family, and is one of the Slavic languages, which are part of a larger Balto-Slavic branch. Spoken as a first language by around two million ...
(collectively forming the
East South Slavic languages
The Eastern South Slavic dialects form the eastern subgroup of the South Slavic languages. They are spoken mostly in Bulgaria and North Macedonia, and adjacent areas in the neighbouring countries. They form the so-called Balkan Slavic li ...
), it is a member of the
Balkan sprachbund and
South Slavic dialect continuum
A dialect continuum or dialect chain is a series of language varieties spoken across some geographical area such that neighboring varieties are mutually intelligible, but the differences accumulate over distance so that widely separated varie ...
of the
Indo-European language family. The two languages have several characteristics that set them apart from all other
Slavic languages, including the elimination of
case declension, the development of a suffixed
definite article, and the lack of a verb
infinitive. They retain and have further developed the
Proto-Slavic verb system (albeit analytically). One such major development is the innovation of
evidential verb forms to encode for the source of information: witnessed, inferred, or reported.
It is the official
language of Bulgaria, and since 2007 has been among the official languages of the
European Union
The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been ...
.
It is also spoken by minorities in several other countries such as Moldova, Ukraine and Serbia.
History
One can divide the development of the Bulgarian language into several periods.
* The Prehistoric period covers the time between the
Slavic migration to the eastern Balkans ( 6th century CE) and the mission of
Saints Cyril and Methodius to Great Moravia in 860s and the
language shift from now extinct
Bulgar language.
*
Old Bulgarian (9th to 11th centuries, also referred to as "
Old Church Slavonic
Old Church Slavonic or Old Slavonic () was the first Slavic languages, Slavic literary language.
Historians credit the 9th-century Byzantine Empire, Byzantine missionaries Saints Cyril and Methodius with Standard language, standardizing the lan ...
") – a literary norm of the early southern dialect of the
Proto-Slavic language from which Bulgarian evolved.
Saints Cyril and Methodius and their disciples used this norm when translating the
Bible
The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts o ...
and other liturgical literature from
Greek into Slavic.
*
Middle Bulgarian
Middle Bulgarian language was the lingua franca and the most widely spoken language of the Second Bulgarian Empire. Being descended from Old Church Slavonic, Old Bulgarian, Middle Bulgarian eventually developed into modern Bulgarian language by t ...
(12th to 15th centuries) – a literary norm that evolved from the earlier Old Bulgarian, after major innovations occurred. A language of rich literary activity, it served as the official administration language of the
Second Bulgarian Empire
The Second Bulgarian Empire (; ) was a medieval Bulgarians, Bulgarian state that existed between 1185 and 1396. A successor to the First Bulgarian Empire, it reached the peak of its power under Tsars Kaloyan of Bulgaria, Kaloyan and Ivan Asen II ...
.
* Modern Bulgarian dates from the 16th century onwards, undergoing general grammar and syntax changes in the 18th and 19th centuries. The present-day written Bulgarian language was standardized on the basis of the 19th-century Bulgarian
vernacular. The historical development of the Bulgarian language can be described as a transition from a highly
synthetic language
A synthetic language uses inflection or agglutination to express Syntax, syntactic relationships within a sentence. Inflection is the addition of morphemes to a root word that assigns grammatical property to that word, while agglutination is the ...
(Old Bulgarian) to a typical
analytic language
In linguistic typology, an analytic language is a language that conveys relationships between words in sentences primarily by way of ''helper'' words (particles, prepositions, etc.) and word order, as opposed to using inflections (changing the ...
(Modern Bulgarian) with Middle Bulgarian as a midpoint in this transition.

''Bulgarian'' was the first Slavic language attested in writing.
[ As Slavic linguistic unity lasted into late antiquity, the oldest manuscripts initially referred to this language as ѧзꙑкъ словѣньскъ, "the Slavic language". In the Middle Bulgarian period this name was gradually replaced by the name ѧзꙑкъ блъгарьскъ, the "Bulgarian language". In some cases, this name was used not only with regard to the contemporary Middle Bulgarian language of the copyist but also to the period of Old Bulgarian. A most notable example of anachronism is the Service of Saint Cyril from Skopje (Скопски миней), a 13th-century Middle Bulgarian manuscript from northern ]Macedonia
Macedonia most commonly refers to:
* North Macedonia, a country in southeastern Europe, known until 2019 as the Republic of Macedonia
* Macedonia (ancient kingdom), a kingdom in Greek antiquity
* Macedonia (Greece), a traditional geographic reg ...
according to which St. Cyril preached with "Bulgarian" books among the Moravian Slavs. The first mention of the language as the "Bulgarian language" instead of the "Slavonic language" comes in the work of the Greek clergy of the Archbishopric of Ohrid in the 11th century, for example in the Greek hagiography of Clement of Ohrid by Theophylact of Ohrid (late 11th century).
During the Middle Bulgarian period, the language underwent dramatic changes, losing the Slavonic case system, but preserving the rich verb system (while the development was exactly the opposite in other Slavic languages) and developing a definite article. It was influenced by its non-Slavic neighbors in the Balkan language area (mostly grammatically) and later also by Turkish
Turkish may refer to:
*a Turkic language spoken by the Turks
* of or about Turkey
** Turkish language
*** Turkish alphabet
** Turkish people, a Turkic ethnic group and nation
*** Turkish citizen, a citizen of Turkey
*** Turkish communities and mi ...
, which was the official language of the Ottoman Empire, in the form of the Ottoman Turkish language, mostly lexically. As a national revival
National revival or national awakening is a period of ethnic self-consciousness that often precedes a political movement for national liberation but that can take place at a time when independence is politically unrealistic. In the history of Eur ...
occurred toward the end of the period of Ottoman rule (mostly during the 19th century), a modern Bulgarian literary language gradually emerged that drew heavily on Church Slavonic/Old Bulgarian (and to some extent on literary Russian, which had preserved many lexical items from Church Slavonic) and later reduced the number of Turkish and other Balkan loans. Today one difference between Bulgarian dialects in the country and literary spoken Bulgarian is the significant presence of Old Bulgarian words and even word forms in the latter. Russian loans are distinguished from Old Bulgarian ones on the basis of the presence of specifically Russian phonetic changes, as in оборот (turnover, rev), непонятен (incomprehensible), ядро (nucleus) and others. Many other loans from French, English and the classical languages have subsequently entered the language as well.
Modern Bulgarian was based essentially on the Eastern dialects of the language, but its pronunciation is in many respects a compromise between East and West Bulgarian (see especially the phonetic sections below). Following the efforts of some figures of the National awakening of Bulgaria (most notably Neofit Rilski and Ivan Bogorov
Ivan Bogorov ( bg, Иван Богоров) (1818–1892) was a noted Bulgarian encyclopedist from the time of the National Revival. Educated in medicine, he also worked in the spheres of industry, economy, transport, geography, journalism and ...
), there had been many attempts to codify a standard Bulgarian language; however, there was much argument surrounding the choice of norms. Between 1835 and 1878 more than 25 proposals were put forward and "linguistic chaos" ensued.[Glanville Price. ''Encyclopedia of the languages of Europe'' (Wiley-Blackwell, 2000), p.45] Eventually the eastern dialects prevailed,[
Victor Roudometof. ''Collective memory, national identity, and ethnic conflict: Greece, Bulgaria, and the Macedonian question'' (Greenwood Publishing Group, 2002), p. 92
]
and in 1899 the Bulgarian Ministry of Education officially codified a standard Bulgarian language based on the Drinov-Ivanchev orthography.
Geographic distribution
Bulgarian is the official language of Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Mac ...
, where it is used in all spheres of public life. As of 2011, it is spoken as a first language by about 6million people in the country, or about four out of every five Bulgarian citizens.[ Of the 6.64 million people who answered the optional language question in the 2011 census, 5.66 million (or 85.2%) reported being native speakers of Bulgarian (this amounts to 76.8% of the total population of 7.36 million).]
There is also a significant Bulgarian diaspora abroad. One of the main historically established communities are the Bessarabian Bulgarians, whose settlement in the Bessarabia
Bessarabia (; Gagauz: ''Besarabiya''; Romanian: ''Basarabia''; Ukrainian: ''Бессара́бія'') is a historical region in Eastern Europe, bounded by the Dniester river on the east and the Prut river on the west. About two thirds of Be ...
region of nowadays Moldavia and Ukraine dates mostly to the early 19th century. There were Bulgarian speakers in Ukraine at the 2001 census, in Moldova as of the 2014 census (of which were habitual users of the language), and presumably a significant proportion of the 13,200 ethnic Bulgarians residing in neighbouring Transnistria in 2016.
Another community abroad are the Banat Bulgarians, who migrated in the 17th century to the Banat region now split between Romania, Serbia and Hungary. They speak the Banat Bulgarian dialect, which has had its own written standard and a historically important literary tradition.
There are Bulgarian speakers in neighbouring countries as well. The regional dialects of Bulgarian and Macedonian form a dialect continuum, and there is no well-defined boundary where one language ends and the other begins. Within the limits of the