Why can't I find the word PERJORATIVE in my dictionary? Because it is spelled Pejorative. This word does not contain the prefix per-. But This word is derived from the Latin word peior or pejor meaning worse. Complementary Links: • Fayre, Fair and Fare : Which Is Which? • Are spellings like privatize and organize Americanisms? • Can CANNOT also be written as two words CAN NOT? • How do you spell Poppadom? • Is there an apostrophe in the Plural of Pizza? • E Words : What is the correct way to spell them? • When is it correct to use a Hyphen? • Why is YE used instead of THE in Antique English? • What is the difference between Affect and Effect? • Why is the letter F used instead of S in Old-Fashioned Spellings? • Which is correct Caster Sugar or Castor Sugar? • What is the difference between Learnt and Learned? • Why can't I find the word PERJORATIVE in my dictionary?