This is the 12662nd most frequent Russian word.
копия
Copy.
In this sentence, 'копия' is used to denote a duplicate or copy of a document.
Я сделал копию документа.
I made a copy of the document.
Here, 'копия' conveys the meaning of an exact reproduction or replica of a piece of artwork.
Эта картина — точная копия оригинала.
This painting is an exact replica of the original.
In this example, 'копия' means a duplicate of a physical object, specifically a key.