Bosnian language

Bosnian
Bosniak
bosanski / босански
Pronunciation[bɔ̌sanskiː]
Native toBosnia and Herzegovina, Sandžak, Croatia, North Macedonia, and Kosovo
EthnicityBosniaks
Native speakers
2.7 million (2020)
Latin (Gaj's Latin alphabet)
Cyrillic (Serbian Cyrillic alphabet)
Yugoslav Braille
Formerly:
Arabic (Arebica)
Bosnian Cyrillic (Bosančica)
Official status
Official language in
 Bosnia and Herzegovina
 Montenegro (co-official)
Recognised minority
language in
Language codes
ISO 639-1bs
ISO 639-2bos
ISO 639-3bos
Glottologbosn1245
Linguaspherepart of 53-AAA-g
Countries where Bosnian is a co-official language (dark green) or a recognised minority language (light green)
Bosnian is not endangered according to the classification system of the UNESCO Atlas of the World's Languages in Danger.

Bosnian (/ˈbɒzniən/ ; bosanski / босански; [bɔ̌sanskiː]), sometimes referred to as Bosniak (bošnjački / бошњачки; [bǒʃɲaːtʃkiː]), is the standard variety of the Serbo-Croatian language mainly used by Bosniaks. Bosnian is one of the three official languages of Bosnia and Herzegovina, alongside Croatian and Serbian, all of which are mutually intelligible. It is also an officially recognized minority language in Croatia, Serbia, Montenegro, North Macedonia and Kosovo.

Bosnian uses both the Latin and Cyrillic alphabets, with Latin in everyday use. It is notable among the varieties of Serbo-Croatian for a number of Arabic, Persian and Ottoman Turkish loanwords, largely due to the language's interaction with those cultures through Islamic ties.

Bosnian is based on the most widespread dialect of Serbo-Croatian, Shtokavian, more specifically on Eastern Herzegovinian, which is also the basis of standard Croatian, Serbian and Montenegrin varieties. Therefore, the Declaration on the Common Language of Croats, Serbs, Bosniaks and Montenegrins was issued in 2017 in Sarajevo. Although the common name for the common language remains 'Serbo-Croatian', newer alternatives such as 'Bosnian-Croatian-Serbian' and 'Bosnian-Croatian-Montenegrin-Serbian' have been increasingly utilised since the 1990s, especially within diplomatic circles.