<div style='font: 12pt "Cooper Black"; text-align: left; '>Ninja Guy-den? I always called it Ninja Gay-den... stupid commercials messing with my head.</div>
<div style='font: 9pt ; text-align: left; '>Watch out, I'm about to totally nerd out on you.
So if you look at the word in terms of Japanese pronunciation, the syllables are ga + i + de + n, and each of those are pronounced like this:
ga = as in "ga ga"
i = "ee"
de = "deh"
n = self-explanatory
So putting it together, it's ga + ee + deh + n. Say it at normal speed and it sounds like guyden.
For it to be pronounced gay-den, it would have to be spelled Geiden.
<i>-57</i></div>