Top Ten Hardest English Words to Pronounce

1. Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylgl ycylaspartylprolylglycylisoleucylglutamylglutaminy

   Fun fact: this word is over 180,000 characters long. Only Mrbeast managed to nail the whole pronunciation.

   Is this seriously a word... Or is someone goofing off...

   So long that it can't even fit in this space.

2. The Full Name of the Protein Titin

   There is a video on YouTube of someone pronouncing it and it took 45 minutes! This should be number 1, it's so much harder to pronounce than otolaryngology or deterioration.

   If your gonna spell it, good luck you'll never spell a word that has over 189,000 letters and plus it will take you over 20 hours or 50 hours or more to spell the whole word.

   Oh my! That word has 189,819 words. I researched it up and it takes 3 and a half hours to pronounce.

3. Pneumonoultramicroscopicsilicovolcanoconiosis

   This is lower than deterioration?

4. Otolaryngology

   The hardest word to pronounce ever!

5. Deterioration

6. Supercalifragilisticexpialidocious

   For me this is not hard because I'm so used to this word.

   I grew up on the run so it was just Mary pooping and wizard of ox so I can say this word easily

7. Miscellaneous

   This word shouldn't even be included in the top ten.

   This one is easy for me: Mish-uh-lay-nee-iss. But I used to have trouble pronouncing it.

8. floccinaucinihilipilification

   This word literally means to estimate something as being useless.

   Yep, this word's useless alright.

   I saw this word in "The Mine Song but google translated whatever number of times".

   I seen this word before and I think it's a medical equipment.

9. Susceptible

10. Verisimilitude

The Newcomers
11. ?

    Intelligence

12. ?

    Tuberculosis

The Contenders

13. Infinitesimal

14. Onomatopoeia

    I had this word for a spelling word before! It is hard to pronounce, but I spelled it right!

15. Acrimonious

16. Refrigerator

17. Philanthropy

18. Incorrigible

19. Prioritize

20. Clandestine

21. Catastrophe

22. Arbitrary

23. Renaissance

24. Dilemma

    Wow saying this word is a dilemma!

25. Extraterrestrial

26. Mediterranean

27. This