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
Uralic languages century. It has enjoyed frequent adaptation in whole or in part in encyclopedias, handbooks, and overviews of the Uralic family. Donner's model is as follows: At Donner's time, the Samoyedic languages were still poorly known, and he was not able to address their position. As they became better known in the early 20th century, they were found to be quite divergent, and they were assumed to have separated already early on. The terminology adopted for this was "Uralic" for the entire family, "Finno-Ugric" for the non-Samoyedic languages (though "Finno-Ugric" has, to this day, remained in use also as a synonym