postscript

Imagine you've just finished writing a heartfelt letter to a friend. You've signed your name and are about to seal the envelope… then you suddenly remember something important you forgot to mention! That little addition, scribbled at the very end, is a postscript—often shortened to "P.S."

Originally, a postscript was an addition made after the main body of a letter had been completed and signed (especially useful in the days before you could simply "undo" or "insert" text on a screen). Now, it can mean any added thought or piece of information placed at the end of a piece of writing or a message. It's that "Oh, one more thing..." moment. You might use it to clarify a point, add a quick afterthought, or leave one final note.

A postscript (often abbreviated as P.S.) is an additional note or remark added after the main body of a letter, document, book chapter, speech, or other written work. The word comes from the Latin post scriptum, meaning "written after." Historically, it referred to information added to a letter after it had been finished and signed—a way to include something that was overlooked without having to rewrite the entire manuscript.

Today, while still commonly used in letters (as in the classic "P.S. I love you!"), the term has broadened in meaning. It can refer to any final thought or addition made after the primary content is complete. A novelist might add a postscript to their book explaining their inspiration, or a speaker might offer a postscript at the end of their speech to acknowledge a late-breaking event.

The term also exists as a verb: "to postscript" means to add such an afterthought. However, it's far more common to simply use the abbreviation "P.S." directly. It's a charming way to signal that you have one last thing to say—a final thought, a quick update, or a little something extra for the reader. Think of it as the textual equivalent of a parting wink!