Langage Langage et langues Language and languages 177 Acquisition 131 Language acquisition 129 LANGUAGE ARTS & DISCIPLINES 107 Linguistics 83 Study and teaching 80 Étude et enseignement 79 General 78 Language 69 Language Development 60 Psycholinguistics 43 FOREIGN LANGUAGE STUDY 37 Second language acquisition 30 Psycholinguistique 29 Langue seconde 28 Grammar & Punctuation 27 psycholinguistics 27 Alphabets & Writing Systems 26 Recherche 26 Research 25 Philosophie 22 Philosophy 22 Spracherwerb 21 Spelling 20 Psychological aspects 17 Grammar, Comparative and general 16 Origin 15 Origines 15