Langue maternelle Native language 21 Study and teaching 12 Étude et enseignement 11 LANGUAGE ARTS & DISCIPLINES 10 Linguistics 9 General 7 Acquisition 6 FOREIGN LANGUAGE STUDY 6 Muttersprache 5 Immigrants 4 Langage 4 Language acquisition 4 Languages in contact 4 Langue seconde 4 Langues en contact 4 Multilingualism 4 Multilinguisme 4 Psychological aspects 4 Second language acquisition 4 Alphabets & Writing Systems 3 Ethnolinguistik 3 Grammar & Punctuation 3 Langage et culture 3 Language and culture 3 Language and languages 3 Langue maternelle et éducation 3 Linguistic minorities 3 Minorités linguistiques 3 Native language and education 3