Supercalifragilisticexpialidocious

Supercalifragilisticexpialidocious is an English word, with 34 letters, that was in the song with the same title in the Disney musical film Mary Poppins. The roots of the word have been defined as follows: super- "above", cali- "beauty", fragilistic- "delicate", expiali- "to atone", and docious- "educable", with the sum of these parts signifying roughly "Atoning for educability through delicate beauty." It is defined as "something to say when you have nothing to say".This word is considered as one of the most famous longest words in English language.