The aim of this project is not to create a new dictionary one can look up words in as there are tons of those already out there. Getting another bucket of water to the ocean would be waste of time. Teaching those words to the user is what shall have a rather new way. Putting a simple connection between two words is no big deal but helping people in learning the possibly so many different forms of words as well (like there are so many in German, French, Hungarian and in a lot of other languages)... now that is a radically new approach I think that is worth trying.