Langage et langues Language acquisition Language and languages 177 Acquisition 159 Langage 139 LANGUAGE ARTS & DISCIPLINES 112 Study and teaching 112 Étude et enseignement 109 General 93 Linguistics 91 Language Development 64 FOREIGN LANGUAGE STUDY 60 Second language acquisition 49 Langue seconde 47 Psycholinguistics 40 Grammar & Punctuation 38 Language 36 Alphabets & Writing Systems 34 Spelling 30 Multi-Language Phrasebooks 25 Spracherwerb 24 Readers 23 Psycholinguistique 21 Recherche 19 Research 19 psycholinguistics 19 Multilingualism 18 Multilinguisme 18 Psychological aspects 17 Foreign speakers 15