This is the 1233rd most frequent Polish word.
rzeszowa
"Rzeszowa" is the genitive case of "Rzeszów," a city in southeastern Poland, meaning "of Rzeszów."
In this sentence, 'Rzeszowa' indicates possession, referring to the city Rzeszow's relationship to the grandmother.
Rzeszowa jest miasto rodzinne mojej babci.
Rzeszow is my grandmother's hometown.
Here, 'Rzeszowa' is used in a locative sense, describing motion through the geographical location of Rzeszow.
Jechałem przez Rzeszowa w drodze na wakacje.
I traveled through Rzeszow on my way to vacation.
In this instance, 'Rzeszowa' is used to specify 'History of Rzeszow,' showcasing its genitive case.