What is the Greek word for hostess?

There isn't one single perfect Greek word for "hostess" that covers all the nuances of the English word. The best translation depends on the context. Here are a few options:

* Ξενιδοχοποιός (xenidochopios): This literally means "innkeeper" and would be suitable if the hostess is running a hotel or similar establishment.

* Δεσποινίς (despoinís): This translates to "miss" or "young lady" and could be used in a more formal context, like a hostess at a formal event.

* Φιλόξενη (philoxeni): This word refers to hospitality itself, rather than a person. You could use it adjectivally, describing a person as "φιλόξενη γυναίκα" (philoxeni gynaika) meaning "hospitable woman."

* Υπεύθυνη υποδοχής (ypeuthini ypodochis): This is a more modern term meaning "receptionist" and would fit in a business or professional setting.

Therefore, the best choice will depend on the specific situation. If you can provide more context (e.g., a restaurant hostess, a party hostess, etc.), a more precise translation can be given.