Самым длинным словом английского языка является название химического соединения C1289H2051N343O375S8
Methionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminyl
leucyllysylgl utamylarginyllysyglutamylgycylalanylphenylalanylvalylprolylphenylalanylvalylthre
onylleucylgl ycylaspartylprolylglycyllisoleucylglutamylglutaminylserylleucyllysylisoleucylasp
artylthreonylleu cylisoleucylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylis
oleucylprolylph enylalanylserylaspartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylgl
utaminylaspara ginylalanylthreonylleucylarginylalanylphenylalanylalanylalanylglycylvalylthreony
lprolylalanylgl utaminylcysteinylphenylalanylglutamylmethionylleucylalanylleucylisoleucylarginyl
glutaminyllys ylhistidylprolylthreonylisoleucylprolylisoleucylglycylleucylleucylmethionyltyros
ylalanlylasparagi nylleucylvalylphenylalanylasparaginyllysylglycylisoleucylaspartylglutamylphenyla
lanyltyrosylal anylglutaminylcysteinylglutamyllysylvalylglycylvalylaspartylsrylvalylleucylvalyl
alanylaspartylv alylprolylvalylglutaminylglutamylserylalanylprolylphenylalanylarginylglutaminyla
lanylalanylleu cylarginylhistidylasparaginylvalylalanylprolylisoleucylphenylalanylisoleucylcyst
einylprolylprolyl aspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalan
ylseryltyrosylg lycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvaly
lthreonylglycylal anylglutamylasparaginylarginylalanylalanylleucylleucyllysylglutamyltyrosylaspara
ginylalanylal anylprolylprolylleucylglutaminylglycylphenylalanylglysylisoleucylserylalanylprol
ylaspartylgluta minylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglycylalanyl
isoleucylserylgl ycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutaminylhistidylas
paraginylisoleuc ylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylal
anylvalylgluta minylprolylmethionyllysylalanylalanylthreonylarginylserine (1916 букв)