what's the longest word in the english language?

Answer 1

there is a 1909 character long synthesized protein that was used in a medical journal. that is the longest word ever published, but is technically not the longest word in the English language.

Answer 2

pneumonoultramicroscopicsilicovolcanoconiosis 45 letters and is in the oxford dictionary. supposedly the longest word in a dictionary, an artificial word said to mean a lung disease caused by the inhalation of silica dust

floccinaucinihilipilification is 29 letters and
antidisestablishmentarianism is 28 letters

I remember back in the 70's a game show called the 60 Thousand dollar question or something like that. (i was young but still remember) you had to answer all types of questions. One of them was the contestant had to spell antidisestablishmentarianism.
Originally, opposition to the disestablishment of the Church of England, now opposition to the belief that there should no longer be an official church in a country

Answer 3

Supercalifragilisticexpialidocious meaning excellent. The ... is ious.

Answer 4

Elastic because it streches :)
Lmao sorry I couldn't resist

Answer 5

antidisestablishmentarianism