This is the 7975th most frequent Russian word.
коммунарку
"Коммунарку" refers to "Kommunarka," a locality in Moscow or a historical term for a site associated with Soviet-era mass graves. Context determines its meaning.
Used as a proper noun referring to a place.
Мы решили съездить на экскурсию в Коммунарку.
We decided to go on a tour to Kommunarka.
Used as a proper noun referring to a product.
Они заказали пирожное «Коммунарка» к чаю.
They ordered a Kommunarka pastry to have with tea.
Used as a proper noun referring to the community or the people living in Kommunarka.