Is it possible inflation has its own inflation?

Basically my question is: is it possible that the rate of inflation suffers from its own rate of inflation such that what is considered “normal” inflation continues to get larger over time?

My understanding is that we shoot for 2% yearly inflation as that is considered healthy but I’m curious if it is arguable that as the economy continues to exponentially expand, maybe the normal rate of inflation increases as well? Hopefully this isn’t a dumb question. Also would prefer this subs perspective cause the economy sub is kinda trash