Know what doesn't make much sense?

You have “ordinary”, which is [i]usual[/i] or [i]average[/i]. When you have [i]extra[/i] of something, you have more of whatever the subject may be. In the word “Extraordinary” you have [i]more[/i] of something [i]usual[/i] to the point where it’s a [i]remarkable amount[/i]. Having something to that point in this sense would be considered [i]unusual[/i] It’s like having something ordinary, on top of something ordinary, on top of something ordinary— it’s extraordinary…. That being said, you can actually have “extremelyordinary” however it would mean that the [i]ordinary[/i] is to a very great degree. In other words, it wouldn’t mean having more, it would mean that what you have is [i]profoundly it’s self[/i]. In this case, “the ordinary”. “[i]Extremelyordinary[/i]”