Acquisition 20 Grammaire comparée et générale Grammar, Comparative and general 20 LANGUAGE ARTS & DISCIPLINES 20 Langue seconde 20 Linguistics Second language acquisition Psycholinguistics 15 Tweedetaalverwerving 9 Fremdsprachenlernen 7 Universele grammatica 6 Alphabets & Writing Systems 5 FOREIGN LANGUAGE STUDY 5 General 5 Grammar & Punctuation 5 REFERENCE 5 Spelling 5 Interlanguage (Language learning) 4 Interlangue (Apprentissage des langues) 4 Language acquisition 4 Semantics 4 Sémantique 4 Langage 3 Language Development 3 Psycholinguistique 3 Universalgrammatik 3 psycholinguistics 3 Ability testing 2 Bilingualism 2 Grammatica 2