eigentlich {adv} (Frage nach Grundsätzlichem) - by the way; incidentally (prepositive); exactly; anyway (postpositive) 
Kannst du eigentlich blind tippen?  - By the way, can you touch-type? Wie war eigentlich das Konzert?  - Incidentally, how was the concert? Von wem stammt eigentlich die Idee?  - Who originated the idea, by the way? Hast du eigentlich noch das Original?  - Incidentally, do you still have the original? Du Papa, was sind eigentlich Kriminelle?  - Dad, what exactly are criminals?; Dad, what are criminals anyway? Was willst du eigentlich?  - What exactly do you want?; What's bothering you anyway? Wem gehört eigentlich dieses Haus?  - Whose house is this anyway? Was hat er eigentlich?  - What's the matter with him anyway?