This is the 3507th most frequent German word.
landkreises
"Landkreises" means "districts" or "counties" in Germany, referring to regional administrative divisions.
In this sentence, 'Landkreises' is used in the genitive case, indicating possession or association with 'des Landrat', showing the scope of the roles of the district administrator.
Der Landrat des Landkreises hat vor kurzem neue Maßnahmen angekündigt.
The district administrator of the district recently announced new measures.
Here, 'Landkreises' is also in the genitive case, denoting that the residents are associated with the particular district mentioned.
Die Einwohner des Landkreises profitieren von den neuen Programmen.
The residents of the district benefit from the new programs.
'Landkreises' in this context continues to exemplify the genitive case usage, indicating possession or relationship regarding the borders of the district and cities.