Awesome words that I found.

• Gedankenexperiment: an experiment carried out in thought only

• Hemidemisemiquaver: sixty-fourth note
• Prestidigitation: sleight of hand
• Quattuordecillion: a number equal to 1 followed by 45 zeros (or 10 to the 45th power)
• Tintinnabulation: the ringing or sounding of bells
• Lemniscate: the infinity symbol 
• Ubiquitous: existing or being everywhere at the same time.
• The word "Flak" as in getting shot at by antiaircraft guns, is short for the German word "Fliegerabwehrkanonen", practically meaning "flying-defense-cannons."