The term 'European Native' can be broken down into two crossword solutions: SLAV and LETT. SLAV refers to the Slavic people, an ethnic group native to Central, Eastern, and Southeastern Europe. The Slavs are the largest ethno-linguistic group in Europe, and their history dates back to the 6th century. LETT refers to the Latvian people, an ethnic group native to the Baltic region of Northern Europe. The Latvian people have a distinct language and culture, and their history dates back to the 13th century.