12 languages in United Kingdom Balkan Romani [aka Balkan Romani, Romany, Gypsy] Baltic Romani [aka Romani, Baltic, Romany, Zigeuner] Carpathian Romani [aka Romani, Carpathian, Romany, Cigány] Cornish [aka Kernowek, Kernewek, Curnoack] Guernésiais [aka Dgèrnésiais, Guernsey French, Guernésiais] Irish [aka Gaeilge, Irish Gaelic, Erse] Jèrriais [aka Guernésiais, Jersey French, Jersiais] Manx [aka Manx Gaelic, Manks, Gaelg] Scottish Gaelic [aka Gaelic, Scottish, Gaelic (Scots), Scottish Gaelic] Shelta [aka Cant, Gammon, Irish Traveler Cant, Sheldru, The Cant] Sinte Romani [aka Romani, Sinte, Romany, Manuche] Welsh [aka Cymraeg, y Gymraeg, Kymrisch]