Language and languages Sociolinguistics Variation 44 Languages 33 Political aspects 33 Study and teaching 25 Social aspects 22 more ... Language and culture 20 Multilingualism 16 History 15 Philosophy 15 Languages in contact 14 Linguistics 13 Grammar, Comparative and general 12 Linguistic change 12 Sex differences 12 Second language acquisition 11 Language 9 Language and education 9 sociolinguistics 9 Discourse analysis 8 Language acquisition 7 Anthropological linguistics 6 Bilingualism 6 English language 6 Globalization 6 Language policy 6 Linguistic minorities 6 Pragmatics 6 Historical linguistics 5 less ...