417 430 afroasiaticlanguages comparativeandgeneral comparativelinguistics congresses contactlinguistics dialektologie disciplines englishlanguage englishlanguagedialects englishlanguagereference foreignlanguagestudy general generativegrammar german germaniclanguages grammar historical history humor italianlanguagereference kontaktlinguistik language languageandlanguages languagearts languages linguisticchange linguisticgeography linguistics literacy mehrsprachigkeit miscellaneous multilingualism northernireland perceptualdialectology phonetics phonology research romancelanguages slaviclanguages socialaspects sociolinguistics spanishlanguage speechperception statisticalmethods unitedstates universal urbandialects variation wahrnehmungsdialektologie