^10 Sub-groups of Slovenes include Prekmurians, Hungarian Slovenes, Carinthian Slovenes, Venetian Slovenes, Resians, and the extinct Carantanians and Somogy Slovenes.
Is there an answer to this question (If it cannot be answered, say "unanswerable"): What sub-groups of Slovenes are extinct?
Carantanians and Somogy Slovenes