What is the longest word you know

lawn-vire-pwill-guin-gill-goh-geh-ree-kveern-drohb-ool-lahn-tee-sill-lee-yoh-goh-goh-gohchh. The "chh" is the guttural k. Also that was the pronunciation of Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch, if I'm not mistaken with the both the spelling and the pronunciation. It's one of the longest place names in the world and the longest in the UK and probably Europe (I need to check on that.). Thanks!

-Akash :D

methionylthreonylthreonylglutaminylarginyl...isoleucine was what you were talking about. There are 189,819 letters in it. The longest name for a place is llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.

-BeeKid

It's not that long, (well in comparison to all these other words lol), but gynotikolobomassophilia is another sesquipedalian word I thought would be interesting to add.

-TheShvartsinator

Hello I have been wanting to know what the longest words you guys know are so please comment it

-alkhairy

Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu

-alkhairy

I also learned that the full name of Titin is very long, over 100,000 letters! But obviously, I did not waste my time trying to learn such a long word meaning TITIN, which is a word that I have never used until now. (Lol)

-daisymae

Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliokigklopeleiolagoiosiraiobaphetraganopterygon (WHEW!!! That took forever and I didn't double check my spelling) Is a dish in a comedy by Aristophanes. I memorized that word when this guy tried to tell me that 'Pneumonoultramicroscopicsilicovolcanoconiosis' was the longest word, so I went home and learned that THAT was longer.

-daisymae

It is a place in Wales I know that word

-gagaball1

the longest word is the dictionary is pneumonoultramicroscopicsilicovolcanoconiosis :)

-melodie

Hippomonstroesquipedalianism is using long words-very meta. Double points!

JPdeborah

Friendly reminder that if a word isn't in Merriam-Webster's Unabridged, it's not fair game for the SNSB. :) Those are some fun words!

yellowjaye4

Pneumonoultramicroscopicsilicovolcanoconiosis (I promise I wasn't copying lol), but humuhumunukunukuapuaa isn't short, and sphygmomanometer is a lot shorter but very fun :)

yellowjaye4