This is the 6616th most frequent Polish word.
djokoviciem
"Djokoviciem" is the instrumental case of "Djoković," referring to Novak Djokovic, meaning "with/by Djokovic" in Polish.
The word 'Djokoviciem' is used here in the instrumental case, indicating the means or the context—in this case, interacting with the person named Djokovic.
Rozmawiałem z Djokoviciem po meczu.
I spoke with Djokovic after the match.
Here, 'Djokoviciem' is used to indicate the subject of the match being discussed, in an instrumental case showing the involvement of Djokovic.
Oglądałem mecz z Djokoviciem w telewizji.
I watched a match featuring Djokovic on television.
In this sentence, 'Djokoviciem' represents the opponent in the instrumental case, emphasizing the achievement involving Djokovic.