This is the 160th most frequent Romanian word.
suceava
"Suceava" is a proper noun referring to a city and county in northeastern Romania.
In this sentence, 'Suceava' is used as the name of a proper noun representing a city.
Suceava este un oraș istoric din România.
Suceava is a historic city in Romania.
Here, 'Suceava' is again a proper noun, used as the location where the action of living takes place.
Locuiesc în Suceava de trei ani.
I have been living in Suceava for three years.
In this sentence, 'Sucevei' is used in its genitive form to indicate possession or relation to the city.