Fun idea. I think you could probably delete the definite article (L') from the French clue for consistency, though, since you don't include the article in the Spanish/Portuguese clue. And I'd normally expect the spellings "Hindi" and "Klingon" rather than "Hindu" and "Clingon."
Thank you for your opinion, I have made some changes. To be honest, i wasn´t sure about the spellings, so I have set Type-Ins to accept both ways.
Hope you´ve enjoyed the quiz.
Have a nice day :D