Answer:
Produttore di vino is an Italian equivalent of 'winemaker'. In the word by word translation, the masculine gender noun 'produttore' means 'producer'. The preposition 'di' means 'of'. The masculine gender noun 'vino' means 'wine'. The phrase is pronounced 'proh-doot-TOH-ray dee VEE-noh'.
Another equivalent is viticolotore. It's a masculine gender noun. It's pronounced 'vee-tee-cohl-TOHR-ray'.