Longest word is 45 letters...hardest word to pronounce...2?

I thought that too. Maybe this word actually appeared in a publication somewhere?

Or maybe the editor for Guiness went, lesse, longest word, well its “m”, “e”, “t” ,“h”… “r”, “i”, “n”, “e”… aww, fuckit, this is getting ridiculous, Im going down to the pub.