Starostwo in the context of "Starosta"

Starosta /ˈstɑːrɒstə/ or starost (Cyrillic: старост/а, Latin: capitaneus, German: Starost, Hauptmann) is a community elder in some Slavic lands.

The Slavic root of "starost" translates as "senior". Since the Middle Ages, it has designated an official in a leadership position in a range of civic and social contexts throughout Central and Eastern Europe. In reference to a municipality, a starosta was historically a senior royal administrative official, equivalent to a county sheriff or seneschal, and analogous to a gubernator. In Poland, a starosta administered crown territory or a district called a starostwo.

Poznań County (Polish: powiat poznański) is a unit of territorial administration and local government (powiat) in Greater Poland Voivodeship, west-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is the city of Poznań, although the city is not part of the county (it constitutes a separate city county). The county's administrative offices (starostwo powiatowe) are in the Jeżyce neighbourhood of Poznań.