English
anaspeptic
Blend of ana- + dyspeptic.
The story
Samuel Johnson boasts about his newly completed dictionary containing every word in the English language. Blackadder subsequently uses a number of newly-invented words to perplex him: "I'm anaspeptic, frasmotic, even compunctuous to have caused you such pericombobulation."
Today it means
adj Very distressed.
Language periods are conventional ranges, not dates for this word.
Etymograph / anaspeptic