I was contaminated by pronouncing at Spelling Bee competitions for many years.
My sesquipedalian ( ˌseskwəpəˈdālyən: characterized by long words; long-winded.) tendencies get the better of me when trying to say a lot in a few words. That works only if the same vocabulary is shared, otherwise one simply sounds pedantic (pəˈdan(t)ik: excessively concerned with minor details and rules or with displaying academic learning.)
It all started with trying to think of a clever way to say FaceBook without saying FaceBook.
I never joined Facebook.