This is the 7025th most frequent French word.
martuszewska
"Martuszewska" is not a standard French word; it appears to be a proper noun, likely a surname.
In this sentence, 'Martuszewska' is used as a proper noun referring to a person's name, likely in nominative use as the subject performing the action of arrival.
Martuszewska est arrivée à l'aéroport ce matin.
Martuszewska arrived at the airport this morning.
Here, 'Martuszewska' is a proper noun used in the possessive form to indicate ownership of the house, showing relation.
La maison de Martuszewska est située au bord du lac.
Martuszewska's house is located by the lake.
In this sentence, 'Martuszewska' is a direct object indicating the person the subject will meet, reflecting its use in an accusative-like role.