This is the 12849th most frequent Polish word.
nutrii
"Nutrii" is the plural form of the Polish word "nutria," which refers to "coypu" or "nutria," a large, aquatic rodent.
Here, 'nutrii' is the genitive singular or plural form of the noun 'nutria,' used to indicate possession or relation, describing the group seen at the river.
Widziałem nad rzeką dużą kolonię nutrii.
I saw a large colony of nutria by the river.
In this example, 'nutrii' is used as the dative plural form of the noun, indicating the group of nutria as the indirect object.
Kupiłem specjalny pokarm dla nutrii, które żyją w naszym jeziorze.
I bought special food for the nutria that live in our lake.
Here, 'nutrii' serves as the locative plural form of the noun, indicating the location where nutria can be observed.