I know what you mean, because I'm a good speller and a wretched typist. Dinosaur names are often very difficult to spell. Even in Jurassic Park ( the movie) the name stegosaurus is misspelled "stegasaurus". I would just settle for people spelling "definitely" right, with no "a". That only bugs me because it is the most common and incessant. :-) Grammer Forum Talos