Cierznie

Cierznie [ˈt͡ɕeʐɲe] (German: Peterswalde; Kashubian: Cérznié) is a village in the administrative district of Gmina Debrzno, within Człuchów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 12 kilometres (7 mi) west of Debrzno, 22 km (14 mi) south-west of Człuchów, and 136 km (85 mi) southwest of the regional capital Gdańsk.

For details of the history of the region, see History of Pomerania.

The village has a population of 215.