Question: is supercalifragilisticexpialidocious one or two words?
Answer: The word is a compound word, and said by Richard Lederer in his book Crazy English to be made up of these words: super- "above", cali- "beauty", fragilistic- "delicate", expiali- "to atone", and -docious "educable", with all of these parts combined meaning "Atoning for educability through delicate beauty."