Board Thread:Lore Discussion/@comment-24135617-20131105231826/@comment-4705438-20140327005829

90% of mortal races are known to be descendants of Ehlnofey. Therefore men are as much related to the Dragons as men.

Either way, Dragon's aren't really a race. Well, they are in a sense, but they aren't "biological". Each and every one of them is an immortal demi-god. They don't need to eat and can't reproduce.

So while the common ancestry exists, at present they're not really alike - at all.