Spanish language Lengua española 18 History 17 History and criticism 15 Spanish literature 14 Dialects 13 Study and teaching (Secondary) 9 Gehiago ... Lexicography 8 Study and teaching 7 Español 6 Language and the Internet 6 Social aspects 6 Dialectos 4 Foreign elements 4 Languages 4 Languages in contact 4 Mass media and language 4 Provincialisms 4 Usage 4 Catalan language 3 Criticism and interpretation 3 Glossaries, vocabularies, etc 3 Historia 3 Idioma español 3 Language policy 3 Lexicology 3 Lexicology, Historical 3 Morphology 3 Phonetics 3 Political aspects 3 gutxiago ...