This is the 3948th most frequent Polish word.
szpitalu
"Szpitalu" means "hospital" in the locative case in Polish.
The word 'szpitalu' is in the locative case to express the location where the professionals work.
W szpitalu pracują lekarze i pielęgniarki.
Doctors and nurses work in the hospital.
The word 'szpitalu' is in the locative case to indicate the physical location where the bag was found.
Znalazłem swoją torbę w szpitalu.
I found my bag in the hospital.
The word 'szpitalu' uses the locative case to specify the place where the grandmother is currently staying.