What is the full 189819 letter word?

Full 189,819-Letter Word

The extensive word comprises of numerous components such as methionylthreonylthreonylglutaminylalanylisoleucine, totaling 189,819 letters. Other notable long words include methionylglutaminylarginyltyrosylglutamylserine with 1,909 letters and lopadotemachoselachogaleokranioleipsanopterygon, consisting of 183 letters. Lastly, pneumonoultramicroscopicsilicovolcanoconiosis has a length of 45 letters.