Quote Originally Posted by Methuselah
Never mind German. Check out English:

Pneumonoultramicroscopicsilicovolcanokoniosis


It's, uh, a special form of silicosis... caused by... uh... ultra-microscopic particles of silica volcanic dust...! WOW!!! God bless the English language.
Even though it can be argued that that's more of a Greek neologism than an English word.