This is the 13212th most frequent Polish word.
okupowaną
"Occupied" (feminine, accusative in Polish).
The word 'okupowaną' indicates that Poland was under military occupation, specifically referring to the time of World War II.
On wspominał swoją młodość spędzoną w okupowanej Polsce.
He reminisced about his youth spent in occupied Poland.
In this context, 'okupowaną' describes the land that remains under occupation, emphasizing the lasting historical and territorial situation.
Wykonał zdjęcie starego domu wciąż stojącego na okupowanej ziemi.
He took a photograph of an old house still standing on occupied land.
Here, 'okupowaną' specifies that Warsaw was under occupational control, providing a historical and localized setting for the narrative of the book.