What does the word specialist mean in greek?

There isn't a single, perfect Greek word that translates directly to "specialist" as the concept of specialization is more nuanced in Greek. However, there are several options depending on the context:

1. Ειδικός (eidikos): This is the most common and versatile option. It literally means "specific" or "particular" and is often used to denote someone with expertise in a specific field.

2. Εξειδικευμένος (exeidiknevmenos): This word means "specialized" and refers to someone who has acquired specialized knowledge or skills.

3. Γνώστης (gnostis): This word means "expert" or "knowledgeable" and can be used to describe someone with a deep understanding of a particular subject.

4. Ιδρυτής (idrytis): This word means "founder" or "establisher" and can be used for someone who has specialized in a particular area and established their expertise.

5. Μάστορας (mastora): This word means "master craftsman" and can be used to describe someone who has specialized in a particular craft or trade.

The best translation for "specialist" in Greek will depend on the specific context and the type of specialization being discussed.