What is the longest word in english language?

Strengths is the longest word in the English language containing only one vowel. Euouae, a medieval musical term, is the longest English word consisting only of vowels, and the word with the most consecutive vowels. read more

Pneumono­ultra­microscopic­silico­volcano­coniosis succeeded electrophotomicrographically as the longest word in the English language recognized by the National Puzzlers' League at the opening session of the organization's 103rd semi-annual meeting held yesterday at the Hotel New Yorker. read more

This earns the word a Guinness World Record. It is also one of the longest monosyllabic words of the English language. 8 Euouae is six letters long, but all of the letters are vowels. It holds two Guinness World Records. It’s the longest English word composed exclusively of vowels, and it has the most consecutive vowels of any word. read more