How Is Grammatically Correct To Write The Address . Both words mean the same thing, and dictionaries accept them. Where the suffix indicates the address and the prefix indicates the file. 25 Images Letter Writing Format And Rules from shopforsanusvuepoint.blogspot.com In this case, with would apply to the pen you are writing with. Any time after that would be “afternoon.”. The preposition with is used for the tool or implement that you use to perform your task.