I tend to misspell the word immediately. It is common for me to begin to type it as “imeadiately”. To avoid making such mistake, I remember two things. First, that the root word already has an “m”. Therefore, when adding the prefix, it will have two “m’s” – the one belonging to the root word and the one belonging to the prefix. Finally, I remember how the root word is spelled. For some reason, I have no problem spelling “mediate”. Thus, I recall this word so that I won’t misspell the one that is derived from it.
NOTE: I know there are much more than 25 words above. Feel free to edit as much as you like.
