h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

That chemical is called Tryptophan Synthetase. There is actually a longer chemical name with over 3,600 letters in its long form - it's the full name for NADP Specific Glutamate Hydrogenase. Guinness Book of Records, 1988, I think.

Go on - you know you want to type it in...

God bless mechanically derived words

Hi. If anyone could get me the FULL word, I would be very happy, because i have a problem, and i have memorized other words, and i am looking for longer ones. The longest one i can say and spell i lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosylphioparaomelitokatakechymenokichlepikossyphophattoparasteralektryanoptekephalliokigklopeliolegoisseraiobaphetragaopterygon.

I'm quite happy being able to say and spell Pseudopseudohypoparathyroidism and Antidisestablishmentarianism.

I wouldn't try to remember anything longer than that unless I was being paid to do so...