Defined in an area of 10,908 square kilometres (4,212 sq mi), Kosovo is landlocked in the center of the Balkans and bordered by the uncontested territory of Serbia to the north and east, the Republic of Macedonia to the southeast, Albania to the southwest and Montenegro to the west.
The entire region that today corresponds to the territory is commonly referred to in English simply as Kosovo and in Albanian as Kosova or Kosovë (definite form, Albanian pronunciation: [kɔˈsɔːva]) or Kosovë ("indefinite" form, Albanian pronunciation: [kɔˈsɔːv]). In Serbia, a formal distinction is made between the eastern and western areas; the term Kosovo (Косово) is used for the eastern part centred on the historical Kosovo Field, while the western part is called Metohija (Метохија) (known as Dukagjini in Albanian).
Albanians also refer to Kosovo as Dardania, the name of a Roman province formed in 165 BC, which covered the territory of modern Kosovo. The name is derived from ancient tribe of Dardani, ultimately from proto-Albanian word dardha/dardā which means "pear". The former Kosovo President Ibrahim Rugova had been an enthusiastic backer of a "Dardanian" identity and the Kosovan flag and presidential seal refer to this national identity. However, the name "Kosova" remains more widely used among the Albanian population.
The official conventional long name of the state is Republic of Kosovo, as defined by the Constitution of Kosovo, and is used to represent Kosovo internationally. Additionally, as a result of an arrangement agreed between Pristina and Belgrade in talks mediated by the European Union, Kosovo has participated in some international forums and organisations under the title "Kosovo*" with a footnote stating "This designation is without prejudice to positions on status, and is in line with UNSC 1244 and the ICJ Opinion on the Kosovo declaration of independence". This arrangement, which has been dubbed the "asterisk agreement", was agreed in an 11-point arrangement agreed on 24 February 2012.