I would think that also but I'm hung up on some details.

Pita is a pretty basic word for a human staple. Large regional areas use a very similar word for millenniums. One culture doesn't and is just as interspersed as through time and space as the others.

In fact they share many texts.

I think this is different than the examples you provided.

I would describe some pizza's in Berkshire Country as a Torte.