Here's one I see spelt (or spelled) incorrectly:
indefinitely
I see all sorts of variations like:
indefinetly [wrong]
indefinately [wrong]
indifanetly [wrong]
I think the problem is that people want to see it as in-define-tly with define as the root. But, that's not right. The root appears to be finite
as in the opposite of infinite. if that's right. So it's more like
in-de-finite-ly or in-definite-ly.
