Re: Rentaikei of the copula before to iu

Marc Adler wrote:
On Feb 27, 7:08 pm, Bart Mathias <math...@xxxxxxxxxx> wrote:
I don't think so. やっぱしその通りじゃないかナ？

There you go. Actually, I meant a possible etymological difference
between the na in きれいな花 and in そんなバカな, for example. I hadn't even
though of that final な.

So what about きれいな花's な vs あいつはバカなので's な ?
.