This is the 17599th most frequent Russian word.
турецкое
"Turkish" (adjective).
Here, 'турецкое' (Turkish) is an adjective used to define the origin or style of the coffee.
Я купил турецкое кофе на рынке.
I bought Turkish coffee at the market.
In this sentence, 'турецкое' qualifies the word 'произведение' (artwork) to specify that it originates from Turkey.
Этот ковер - настоящее турецкое произведение искусства.
This carpet is a genuine Turkish masterpiece.
Here, 'турецкое' is an adjective describing the genre or origin of the film.