Palimpsestipedia?

Image by dweebydude5 via Flickr

I love unusual and obscure words, especially if they are onomatopoeic. I came across 'palimpsest' today and just had to look it up. Now why was 'wiki' (Hawaiian for 'fast') so named, when palimpsest would have been much more fun and appropriate...
http://en.wikipedia.org/wiki/Palimpsest