What's the world's longest word?

Question

What's the world's longest word?

Answer 1

antidisestablishmentarianism

Answer 2

Taumatawhakatangihangakoauauotamateaturi...

ngahoronukupokaiwhenuakitanatahu

Answer 3

Smile because it's got a 'mile' between its first and last letters :P

Answer 4

supercalafragilisticexpiealadocious.

Answer 5

smiles, because there is a mile between the first and the last letter.

Answer 6

Actually the longest word that I know of is:

methionylglutaminylarginyltyrosylgluta... lanylglutaminylleucyllysylglutamylarginy... lphenylalanylvalylprolylphenylalanylvaly... rtylprolylglycylisoleucylglutamylglutami... cylaspartylthreonylleucylisoleucylglutam... tylalanylleucylglutamylleucylglycylisole... ylaspartylprolylleucylalanylaspartylglyc... leucylglutaminylaspfraginylalanylthreony... lalanylalanylalanylglycylvalylthreonylpr... inylphenylalanylglutamylmethionylleucyla... ylglutaminyllysylhistidylprolylthreonyli... ycylleucylleucylmethionyltyrosylalanylas... lalanylasparaginyllysylglycylisoleucylas... ltyrosylalanylglutaminylcysteinylglutamy... lylaspartylserylvalylleucylvalylalanylas... taminylglutamylserylalanylprolylphenylal... ylalanylleucylarginylhistidylasparaginyl... lphenylalanylisoleucylcysteinylprolylpro... aspartylaspartylleucylleucylarginylgluta... tyrosylglycylarginylglycyltyrosylthreony... arginylalanylglycylvalylthreonylglycylal... inylarginylalanylalanylleucylprolylleucy... lvalylalanyllysylleucyllysylglutamyltyro... lprolylprolylleucylglutaminylglycylpheny... ylalanylprolylaspartylglutaminylvalyllys... partylalanylglycylalanylalanylglycylalan... ylalanylisoleucylvalyllysylisoleucylisol... stidylasparaginylisoleucylglutamylprolyl... nylleucylalanylalanylleucyllysylvalylphe... rolylmethion yllysylalanylalanylthreonylarginylserine...

Answer 7

In French the longest word is "anticonstitutionnellement"