These are french words. I'm French so I'll explain it:
A "pain au chocolat" (chocolate bread) is like a croissant with chocolate.
It's called like this in the whole France, except in the south, where they call it "chocolatine". They're inbred dumbasses...
It's one of the bigest point of contention between south and the rest of France.
And we don't eat frogs 😆