Words What is the longest English word containing no letter more than once? There are two 15-letter words that we know of: uncopyrightable and dermatoglyphics . What is the longest English word? We do

hey hey hey, the ongest word in the world is ...................................................... Do you remember – when you were a child – learning (then gleefully reciting) what you thought was the longest word in the English language?

i found many words that are verry long 45) PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­CONIOSIS (also spelled PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­KONIOSIS ) = a lung disease caused by

45) PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­CONIOSIS (also spelled PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­KONIOSIS) = a lung disease caused by breathing in particles of siliceous volcanic dust. This is the longest word in any English

45) PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­CONIOSIS (also spelled PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­KONIOSIS) = a lung disease caused by breathing in particles of siliceous volcanic dust. This is the longest word in any English