I can't write it down but it has 1,909 letters.
The longest word in the Oxford dictionary that begins with 'f' is floccipaucinihilipilification. -29 letters.
The longest word in the English dictionary is Pneumonoultramicroscopicsilicovolcanoconiosis. This is a lung disease.
No, it is not. Pneumonoultramicroscopicsilicovolcanoconiosis is.
philosophy
Pneumonoultramicroscopicsilicovolcanoconiosis
Is, and/or In
Nagsisipagsisinungalingan
the longest word in the dictionary
original APEX =)
Supercalifragilisticexpialidocious
Mississippi
Depends on what dictionary. But in Webster's I know it was invented by doctors.