Hippopotomonstrosesquippedaliophobia

hippopotomonstrosesquippedaliophobia, hippopotomonstrosesquippedalio (or sesquipedalophobia) is the fear of long or complicated words, one of the most unique fears. anyone with this phobia may become very stressed when they try to say a long word, and it may be hard to explain to a doctor or therapist about this phobia, as they are to stressed to even say it.