Same person who named the fear of long words Hippopotomonstrosesquippedaliophobia

This seems to apply to a number of speech impediments, as “rhotacism” is the term for people with difficulty saying R sounds and apparently “stutter” is a particularly difficult word for people with stutters.

I think I first saw this question on coolsig.com in the late nineties.

Also, I just discovered that site still exists. Fun!

List Processing, ya know?