Greek word list?
I've been using Duo Lingo earlier, and as far as I can remember, there was a word list feature, where you could find all the words you're supposed to know according to the progress made in the language course. Is this feature also available for Greek?
For the languages that doesn't have the word list yet:
Open another tab in your browser, open in that tab a language that has a word list (French,...).
Go back to the tab with the Greek language.
Return to the new tab (French,...) and the word list is changed from French to your language (Greek,...)