This is the 183rd most frequent Polish word.
naszego
"Naszego" means "of our" or "our" in the genitive or accusative singular form in Polish.
Here, 'naszego' is in the genitive singular masculine form of the possessive 'nasz,' agreeing with the masculine singular noun 'sąsiada.'
To jest kot naszego sąsiada.
This is our neighbor's cat.
Here, 'naszego' is in the genitive singular masculine form of the possessive 'nasz,' agreeing with the masculine singular noun 'zespołu.'
Wspominamy wtedy sukcesy naszego zespołu.
We reminisce about our team's successes.
Here, 'naszego' is in the accusative singular masculine animate form of the possessive 'nasz,' agreeing with the masculine animate singular noun 'klucza.'