100 Most Often Misspelled Words – [yourDictionary.com] committed: If you are committed to correct spelling, you will remember that this word doubles its final [t] from “commit” to “committed.” experience: Don’t experience the same problem many have with “existence” above in this word: -ence! lightning: Learning how to omit the [e] in this word should lighten the load of English orthography a little bit occurrence: Remember not only the occurrence of double double consonants in this word, but that the suffix is -ence, not -ance. No reason, just the English language keeping us on our toes.