Dmosin Pierwszy ("Dmosin the first") is a soà Âectwo in the administrative district of Gmina Dmosin, within Brzeziny County, à Âódà º Voivodeship, in central Poland. It is one of three soà Âectwos (Dmosin, Dmosin Pierwszy and Dmosin Drugi) making up the location commonly referred to as Dmosin. It lies approximately west of Dmosin, north of Brzeziny, and north-east of the regional capital à Âódà º.