Question Computer keeps on typing previous

[Gibbous1256]

About a month ago I was looking up "pvsm" because I had forgotten the order to it so I search it up quickly, found the answer and closed the tab. Weeks later my computer automatically searched up "pvsm" and typed each character individually and then quit out. It has been around a month since I had typed that and I have even turned off my keyboard when it was happening, but it kept on typing. I have no idea why this is happening and I want it gone. Could anyone please help me with this? Thanks

 

[helpstar]

Where did you type it in? Chrome, Internet explorer,...

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