Brazilian German is a set of languages, spoken by German Brazilians, High German and Low German, together form a significant minority language in Brazil. "Brazilian German" is strongly influenced by Portuguese and to a lesser extent by Italian dialects as well as indigenous languages. High German and Low Saxon/Low German dialects and other Germanic languages are particularly strong in Brazil's South and Southeast Regions.
German speakers from Germany, Switzerland and Austria make up the largest group of immigrants after Portuguese and Italian speakers. They tended to preserve their language longer than the speakers of Italian, which is closer to Portuguese. Consequently, German and Low Saxon/German was the second most common family language in Brazil at the 1940 census. However, even in areas that are still dominated by German speakers, most are bilingual. Today, (Low-) German is increasingly cultivated as a cultural heritage, and several municipalities have recently given co-official status with Portuguese to one Brazilian variant or another of it.