* Πάνω (pano): This is the most common and general word for "up" or "above." It's suitable for most situations.
* Ψηλά (psilá): This means "high up" or "high above," implying a greater distance.
* Επάνω (epáno): This means "on top of" or "above," often implying a position on something.
The best choice will depend on the specific sentence. To get the most accurate translation, you need to provide the full sentence.