This is the 365th most frequent Finnish word.
yhdysvallat
The Finnish word "yhdysvallat" translates to "United States" in English.
In this sentence, 'Yhdysvallat' is used as the subject of the sentence to denote the country of the United States.
Yhdysvallat sijaitsee Pohjois-Amerikan mantereella.
The United States is located on the continent of North America.
Here, 'Yhdysvaltoihin' is the illative case form of 'Yhdysvallat', indicating the direction or goal of travel.
Haluaisin matkustaa Yhdysvaltoihin ensi kesänä.
I would like to travel to the United States next summer.
Here, 'Yhdysvallat' is used as a proper noun to refer to the name of the country, the United States of America.