Some word some silly person made up because she can't spell. Possibly a portmanteau of 'potentially' and 'intentionally'.
Silly person: Why isn't 'ernest' in the dictionary?
Me: Don't you mean 'earnest'?
Silly person: Potentionally
you might possibly be able to do something or go somewhere
I potentionally might be getting behighved later.
Potentionally: - Adj. - Performing an action as if you were a powerful atom
Potentionally--adj. Describing the act of which one purposely drinks a powerful potion
Potentionally - adj. - Describing the thought process of the mind when it's in 2 places at the same time
Wow he totally jumped that wall in potentionally fashion
The Mage Potentionally did that
Don't worry, the psycopath is just potentionally thinking