The one got me was aphelion, good old Greek word, from ap[o] away from and helios sun. Nice and easy to pronounce, right? [ap-HEEL-yun] Well, imagine my surprise when I hear no less than Block and Bird from Earth and Sky pronounce it [uh-FEEL-yun]. So I look it up in the dictionary and they have it wrong, too, [uh-FEEL-yun], just like Block and Bird.

Well, Harrumphİ!

I guess I'm fighting an uh-fill battle.