The confusion may come from the various spelling conventions in the numerous loan words. In many of the counterintuitive cases, you could imagine a more phonetic spelling. The tradition has been to preserve buffet as is, instead of rewriting it as, "buffay".
The distinction is there. English can be used phonetically. We prefer to preserve the heritage of various loan words instead.
The distinction is there. English can be used phonetically. We prefer to preserve the heritage of various loan words instead.