Anyone ever watch Forensic Files (I think that's the one) and the narrator pronounces computer, kom-pute-torr and he says it like it's advanced alien technology.
I also thought it was really weird hearing people pronounce Zion outside of Utah. Here we say Zy-uhn. Pretty much anywhere else they say Zy-On, but they really emphasize each syllable, again, like their saying an alien word or something.
To just keep going with it, when I was learning electronics in the Navy I figured that when people said zener diode they were just pronouncing it weird like they do Zion. They say zee-ner. I would call it a zenn-er diode. I checked with my dad though and he called it a zee-ner diode, so I figured I was just wrong on that one...but I still say zenn-er because it sounds silly to me the other way.
Most of this kind of thing is dialect. Like coo-pon vs cyoo-pon for coupon or ad-ver-tyz-ment vs ad-vertiss-munt for advertisement. Really they just put the em-PHAS-sis on the wrong syl-AH-bul. This has been very evident to me dealing with lots of people of other languages speaking English on my current project, or dealing with folks from the UK. To them we sound very harsh in our use of language, all the hard R sounds and such. It is really interesting stuff to me.
I am also hearing this in German, where on our project we have people working here from all over the country, and you can really tell the various regions apart (Saxony - sächsisch, Bavaria - bayerisch, Swabia - schwäbisch, etc.). They have distinct ways of pronouncing words and in some cases even use different words entirely. I think it's cool and have a lot of fun talking to the people from different regions. Even here in the Leipzig-Halle region it is different north to south in what is really a fairly small area.
For anyone who speaks German I recommend you google the youtube video "Rambo der beste Koch der Welt". It is a comedy group from this region and they really hit the accent from the Halle area. "Eier esse ma jerne".
For those who don't here is an example:
To say you like something you use the word gern, pronounced g-air-n, with a hard G at the start, like grain. But in this region they soften the G and make it like a german J, or an english y, so they pronounce it y-air-n.
Another is the word good, in german that is gut. It is pronounced g-oo-t. Here they pronounce it y-oo-d.
And they tend to do that with all the hard G sounds. It takes a bit to get used to it, and for most part the Germans here are split on it. Some just speak that way and it is fine for them. Others think it sounds very lower-class and make fun of it or look down on it a bit.
Again, I find it really interesting. And of course I speak as much as I can like that to bug my friends that look down on it. Cracks me up.