Languages of the European Union languages, Latvian and Lithuanian; the Celtic languages, including Irish; and Greek are also Indo-European. Outside the Indo-European family, Estonian, Finnish, and Hungarian are Uralic languages while Maltese is the only Afroasiatic language with official status in the EU. The Basque language, a language isolate whose roots are unknown, is an official language in some parts of northern Spain, but not an official language of the EU. Most official EU languages are written in the Latin script. The two exceptions are Greek, which is written in the Greek script, and Bulgarian, which is written in Cyrillic script. With the accession of
Finnic languages is possible), finding that an unambiguous perimeter can be set up only for South Estonian, Livonian, Votic, and Veps. In particular, no isogloss exactly coincides with the geographical division into 'Estonian' south of the Bay of Finland and 'Finnish' north of it. Despite this, standard Finnish and Estonian are not mutually intelligible. The Southern Finnic languages consist of North and South Estonian (excluding the Coastal Estonian dialect group), Livonian and Votic (except the highly Ingrian-influenced Kukkuzi Votic). These languages are not closely related genetically, as noted above; it is a paraphyletic grouping, consisting of all Finnic languages except the Northern