Preußisch Litauen
The historical sources indicate that Lietuvininkai is one of two historical ways to call all Lithuanians. Lietuvninkai ("Литовники") are mentioned in the recording (1341) of the second chronicle of Pskov. In what had been the Grand Duchy of Lithuania, the word "lietuvis" became more popular, while in Lithuania Minor "lietuvininkas" was preferred. Prussian Lithuanians also called their northern neighbors in Samogitia "Russian Lithuanians" and their south-eastern neighbors of the Suwałki region "Polish Lithuanians". Some sources used the term Lietuvininkai to refer to any inhabitant of Lithuania Minor irrelevant of their ethnic adherence.