أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
smiles - it it one mile between two S's
there are other longer, but this one is the only one that makes part of english dictionaires "pneumonoultramicroscopicsilicovolcanoconiosis"
I used to think that "pneumonoultramicroscopicsilicovolcanoconiosis" is the longest word in English, but I have found even a longer word. It is the chemical name for "titin" , and it would be ridiculous to copy and paste the word which has more than one hundred thousand letters, so I will just paste a small part of it:
Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylgl ycylaspartylprolylglycylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleu cylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseryla spartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucyl ...
Pedro Brites is right.
I thought of
antidisestablishmentarianism,
but that is shorter than the word given by Pedro.