Hippopotomonstrosesquipedaliophobia
There’s a tinge of irony to hippopotomonstrosesquipedaliophobia. It’s the fear of long words. If you have this fear, definitely don’t look at this word for too long. Then again, we didn’t need to tell you that. You probably already noticed that hippopotomonstrosesquipedaliophobia is a super long word and moved on.