powiatom
Powiatom is the dative plural form of the Polish noun powiat, which denotes a county in Poland's system of local government. In Polish grammar, powiat is declined as powiat (nominative), powiaty (genitive), powiatowi (dative singular), powiatem (instrumental), powiatach (locative); and in plural as powiaty, powiatów, powiatom, powiatami, powiatach. The form powiatom is used when referring to several counties in the dative case, for example: Pomoc powiatom była potrzebna (Aid to the counties was needed) or Przekazano środki powiatom (Funds were allocated to the counties).
Powiats are an administrative unit of Poland, ranking between voivodeships (województwa) and gminas. There are urban
Historically, powiats were reinforced in Poland's 1999 local government reform, which established the current three-tier structure