yana yana

For example, 'yana yana sevmek', literally meaning to love somebody while burning. It basically means that you love someone so much, so intensely, and so passionately that you would love them even as you were burning, or you would burn because of your fiery love for them. It's quite hard to explain because there is really no equivalent to it in English, but you get the idea.

αγαπάω κάποιον πάρα πολύ

It's actually not an idiom but it's a reiterative. It gives the meaning of "by burning"