Where does the expression “Ok” come from?

I watched this Vox video about the origins of one of the most common expressions I use each day, “Ok”: https://www.youtube.com/watch?v=1UnIDL-eHOs I use this so often, I rarely pause to think about its origins. It’s a pretty interesting story too! OK (or okay, ok, or k) might just be the most widely spoken word in…… Continue reading Where does the expression “Ok” come from?