Albanian dialects

The Albanian language is composed of many dialects, divided into two major groups: Gheg and Tosk. The Shkumbin river is roughly the geographical dividing line, with Gheg spoken north of the Shkumbin and Tosk south of it.

The characteristics of the Albanian dialects Tosk and Gheg, in the treatment of the native and loanwords from other languages, have led to the conclusion that the dialectal split preceded the Slavic migration to the Balkans.

According to the view of Demiraj, during the process of dialect split Albanian populations were roughly in their present location, while Eric Hamp notes that "it must be relatively old, that is, dating back into the post-Roman first millennium. As a guess, it seems possible that this isogloss reflects a spread of the speech area, after the settlement of the Albanians in roughly their present location, so that the speech area straddled the Jireček Line".

Gheg is divided into four sub-dialects: Northwest Gheg, Northeast Gheg, Central Gheg, and Southern Gheg. Northwest Gheg is spoken throughout Montenegro, northwestern Kosovo (west of Pejë), Lezhë, northwestern Mirditë, southwestern Tropojë, western Gusinje, western Pukë, and Shkodër. Northeast Gheg is spoken throughout most of Kosovo, Preshevë, Has, northeastern Mirditë, eastern parts of villages of Shalë commune of Shkodër, eastern parts of villages of other communes of Shkodër bordered with Tropojë, eastern Pukë, eastern Gjakovë, eastern Gusinje, Kukës, Tropojë, and northern Tetovë. Central Gheg is spoken in Debar, Gostivar, Krujë, northern Durrës, northern Tirana, Peshkopi, southern Lezhë, southern Mirditë, Mat, Bulqizë, eastern Strugë, Kumanovo, and southern Tetovë. Southern Gheg is spoken in Durrës, northern Elbasan, northern Pogradec, Librazhd, northern Peqin, southern Bulqizë, Kavajë, Rrogozhinë, northwest Strugë, and Tirana. One fairly divergent dialect is the Upper Reka dialect, which is however classified as Central Gheg. There is also a diaspora dialect in Croatia, the Arbanasi dialect. Additionally, Istrian Albanian, spoken in parts of Istria until the late 19th century, was a Northwestern Gheg dialect.

The Northwestern Gheg subdialect encompasses three main Albanian ethnographic regions: Malësia e Madhe, Shkodër and Lezhë. Within the Northwestern Gheg, the area of Malësia e Madhe shows different phonological, syntactic, and lexical patterns than the areas of Shkodër and Lezhë. For this reason, Malsia e Madhe Albanian can be considered a distinct variety of Northwestern Gheg. The different features of this variety can be traced to the historical and geographic isolation of the mountainous region of Malësia e Madhe (Albanian for 'Great Highlands').

The early isolated Malsia Albanian has preserved archaic features of Proto-Albanian and Proto-Indo-European in comparison to other Gheg varieties and to Tosk, such as the word-initial voiceless and voiced stops. Whereas Tosk Albanian has homorganic nasal-stop clusters, having produced a shift from the proto form that featured a word-initial stop to a nasal-stop cluster, which was achieved by placing a prefix en- (< PAlb preposition *en 'in'). Gheg Albanian is in a transitional position, featuring nasals that resulted from reduced nasal-stop clusters.

Examples of the formation of nasal-stop clusters by placing the prefix en- with unstressed word-initial vowel are: Tosk mbuʃa 'to fill', from PAlb *en-busa (vs. Malsia buʃa); Tosk ŋga 'where, from where', from PAlb *en-ka (vs. Malsia ka); Tosk ŋgula 'to thrust, put on point', from PAlb *en-kula (vs. Malsia ku:ʎ); Tosk ndej 'to stretch', from PAlb *en-tenja (vs. Malsia tæ̃:n).

The PAlb preposition *en 'in' has been preserved solely in the Malsia Albanian dialect, whereas in the other Gheg varieties and in Tosk it has been reanalyzed as a prefix attached to other lexical terms, no longer existing as a preposition.