This is the 9496th most frequent Russian word.
успенский
"Uspensky" relates to "Assumption," often referencing the Dormition of the Virgin Mary or things named after it.
Used as an adjective in the name of a cathedral, referring to the Assumption.
Успенский собор является одной из главных достопримечательностей города.
The Assumption Cathedral is one of the main attractions of the city.
Used as a proper noun, specifically a surname.
Человек по фамилии Успенский написал известную книгу.
A person with the surname Uspensky wrote a famous book.
Used to describe the event or feast related to the Assumption of Mary.