I was intrigued to find a short lexicon by Rouse that was entirely in classical Greek. Does anyone know of a large work that is similar? It strikes me as being a sensible idea for advanced Greek studies.
I was about to post where you could get Dimitrakos' "Mega lexikon ollis tis Ellinikis Glossis." It contains ancient and modern vocabulary. I somehow got it in the course of random searching. Now I lost the link. But you can get it from my dropbox(Beware it's big. And I'm not sure if it's in public domain.): https://www.dropbox.com/sh/pocd4nxkjr58uja/N7VqAxcNw2