Barwiki is a village in the administrative district of Gmina Radziłów, within Grajewo County, Podlaskie Voivodeship, in north-eastern Poland.
History The name of the town comes from the word "dye" or from a word denoting a plant species. According to researchers, this name is of Prussian origin and indicates early medieval Prussian settlement in this area.Cz. Brodzicki, The beginnings of the settlement of Wizna and the Wiska region against the background of historical events in this region of Poland (until 1529), Warsaw 1994, p. 18.
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