This is the 10936th most frequent Polish word.
emigranta
"Emigranta" means "a female emigrant" in English.
In this sentence, 'emigranta' is an accusative singular form of the noun 'emigrant' and refers to a male immigrant in the object role.
Spotkałem emigranta na lotnisku.
I met an immigrant at the airport.
Here, 'emigrantowi' is a dative singular form, showing the noun in the context of giving or assisting.
Pomogliśmy emigrantowi w znalezieniu mieszkania.
We helped the immigrant find an apartment.
The word 'emigranta' is in the genitive singular case, used after the preposition 'o' indicating the topic of the statement.