Uncopyrightable is the longest word that can be written without repeating a letter. It would mean something for which one cannot obtain a copyright. For instance, the use of certain English proverbs such as "pot calling the kettle black" and "with a pinch of salt" are so much a part of language that it is impossible to restrict their general use.
'Sucontinental' is the only word in English where the vowels are arranged from back to front, as you-o-I-e-a.
'Latchstring' is the English word for most consecutive consonants, and 'queuing' is in English the only word where vowels are placed one after another five consecutive times.
The word "Strengths" contains only 'e' as a vowel and is the longest such word (with just a single vowel) in English.
'Sucontinental' is the only word in English where the vowels are arranged from back to front, as you-o-I-e-a.
'Latchstring' is the English word for most consecutive consonants, and 'queuing' is in English the only word where vowels are placed one after another five consecutive times.
The word "Strengths" contains only 'e' as a vowel and is the longest such word (with just a single vowel) in English.
