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.
Welsh-Romani language
Welsh Romani (or Welsh Romany; sometimes also known as "Kååle") is a variety of the Romani language which was spoken fluently in Wales until at least 1950. It was spoken by the Kale group of the Romani people who arrived in Britain during the 15th century. The first record of Romani in Wales comes from the 16th century. Welsh-Romani is one of the many Northern Romani dialects.