Romani language
Romani (; also Romany; ) is any of several languages of the Romani people belonging to the Indo-Aryan branch of the Indo-European language family. According to Ethnologue, seven varieties of Romani are divergent enough to be considered languages of their own. The largest of these are Vlax Romani (about 500,000 speakers), Balkan Romani (600,000), and Sinte Romani (300,000). Some Romani communities speak mixed languages based on the surrounding language with retained Romani-derived vocabulary – these are known by linguists as Para-Romani varieties, rather than dialects of the Romani language itself.
Indo-Aryan languages
The Romani language is usually included in the Western Indo-Aryan languages. Romani — spoken mainly in various parts of Europe — is conservative in maintaining almost intact the Middle Indo-Aryan present-tense person concord markers, and in maintaining consonantal endings for nominal case – both features that have been eroded in most other modern languages of Central India. It shares an innovative pattern of past-tense person concord with the languages of the Northwest, such as Kashmiri and Shina. This is believed to be further proof that Romani originated in the Central region, then migrated to the Northwest.