You're using a rule of official pronounciation applied to specific other words, namely negations, on this one, which we don't know is a negation. If we had proof that "Illithid" was a negation of "Lithid", then you may be on to something, though... As for irreverent, it's pronounced the same way both phonetically and correctly, so irreverent is, in this case, irrelevant.On the contrary, rounser, it's following the normal practice. The word is structured like 'illegal' and similar negatives.
Inez Hull said:Pal-a-din or Pal-ad-in?
Henry said:
PAL-a-din. Have Gun, Will Travel.