The word in Ancient Greece "Hellin" (Έλλην), means in English "Greek". But if we analyse it in Ancient Greek language we`ll see that it means (I was El). Look at the analysis below:
Hel (Ελ) = El
in (ήν) = I was
If we compine those words the result is: I was El.
Fantastic, isn`t it?
What do you think Of that?