Classification
Albanian was demonstrated to be an Indo-European language in 1854 by the philologist Franz Bopp. The Albanian language constitutes its own branch of the Indo-European language family.
Albanian was formerly compared by some Indo-Europeanists with Balto-Slavic and Germanic, both of which share a number of isoglosses with Albanian. Moreover, Albanian has undergone a vowel shift in which stressed, long o has fallen to a, much like in the former and opposite the latter. Likewise, Albanian has taken the old relative jos and innovatively used it exclusively to qualify adjectives, much in the way Balto-Slavic has used this word to provide the definite ending of adjectives. Other linguists link Albanian with Greek and Armenian, while placing Germanic and Balto-Slavic in another branch of Indo-European. Nakhleh, Ringe, and Warnow argued that Albanian can be placed at a variety of points within the Indo-European tree with equally good fit; determining its correct placement is hampered by the loss of much of its former diagnostic inflectional morphology and vocabulary.
Read more about this topic: Albanian Language