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 language
In Romania, a country with a sizable Romani minority (3.3% of the total population), there is a unified teaching system of the Romani language for all dialects spoken in the country. This is primarily a result of the work of Gheorghe Sarău, who made Romani textbooks for teaching Romani children in the Romani language. He teaches a purified, mildly prescriptive language, choosing the original Indo-Aryan words and grammatical elements from various dialects. The pronunciation is mostly like that of the dialects from the first stratum. When there are more variants in the dialects, the variant that most closely resembles the oldest forms is chosen, like ', instead of ', ', ' instead of ', ' instead of ' or ', etc.