
Pneumonoultramicroscopicsilicovolcanoconiosis meaning In that case, what’s the longest word in the English language dictionary? It’s pneumonoultramicroscopicsilicovolcanoconiosis. While the monstrosity of the word we mentioned above is, indeed, the longest word in English, it’s disputed whether it’s even a word - which is why it’s not recorded in any English dictionary. The longest word in the English language dictionary It looks like a string of letters your cat accidentally wrote when it sat on your keyboard. If you’d like to see the entire word, check it out here. “ Methionylthreonylthreonylglutaminylarginyl.isoleucine”. Now, imagine 244 names of chemical compounds squashed together into one word. The reason why this word is so long is that titin is formed by 244 individual protein domains, which are connected into one sequence. Titin is the largest known protein responsible for maintaining the passive elasticity of the muscles.

This is a technical term for the chemical composition of titin. The longest word in English has 189,819 letters and takes 3 hours to pronounce. So, are you ready to discover the longest words in the English language? Let’s dive right into this unusual and fun article. Are you feeling supercalifragilisticexpialidocious whenever you learn new English words? If so, you’re going to have a blast because we’re about to share with you the longest words in the English language.Įven though you’ll be met with some people’s floccinaucinihilipilification of your new vocabulary, knowing these words will make you sound more eloquent and knowledgeable in the English language!
