Romani people
Most Romani speak one of several dialects of the Romani language, an Indo-Aryan language, with roots in Sanskrit. They also often speak the languages of the countries they live in. Typically, they also incorporate loanwords and calques into Romani from the languages of those countries and especially words for terms that the Romani language does not have. Most of the "Ciganos" of Portugal, the Gitanos of Spain, the Romanichal of the UK, and Scandinavian Travellers have lost their knowledge of pure Romani, and respectively speak the mixed languages Caló, Angloromany, and Scandoromani. Most of the speaker communities in these regions consist of later immigrants from eastern or central Europe.
Romani people
In phonology, Romani language shares a number of isoglosses with the Central branch of Indo-Aryan languages especially in the realization of some sounds of the Old Indo-Aryan. However, it also preserves a number of dental clusters. In regards to verb morphology, Romani follows the exact same pattern of northwestern languages such as Kashmiri and Shina through the adoption of oblique enclitic pronouns as person markers, lending credence to the theory of their Central Indian origin and a subsequent migration to northwestern India. Though the retention of dental clusters suggests a break from central languages during the transition from Old to Middle Indo-Aryan, the overall morphology suggests that the language participated in some of the significant developments leading toward the emergence of New Indo-Aryan languages.