While most of Romanian grammar and morphology are based on Latin, there are some features that are shared only with other languages of the Balkans and not found in other Romance languages. The shared features of Romanian and the other languages of the Balkan language area (Bulgarian, Macedonian, Albanian, Greek, and Serbo-Croatian) include a suffixed definite article, the syncretism of genitive and dative case and the formation of the future and the alternation of infinitive with subjunctive constructions. According to a well-established scholarly theory, most Balkanisms could be traced back to the development of the Balkan Romance languages; these features were adopted by other languages due to language shift.
While most of Romanian grammar and morphology are based on Latin, there are some features that are shared only with other languages of the Balkans and not found in other Romance languages The shared features of Romanian and the other languages of the Balkan language area (Bulgarian, Macedonian Albanian, Greek, and Serbo-Croatian) include a suffixed definite article, the syncretism of genitive and dative case and the formation of the future and the alternation of infinitive with subjunctive constructions. According to a well-established scholarly theory, most Balkanisms could be traced back to the development of the Balkan Romance languages; these features were adopted by other languages due to language shift.