Error analysis ; Sprachpsychologie; Psycholinguistics ; Representation (semant.) ; Semantic representation ; Parasitism (language acquisition) ; Second language acquisition (bootstrapping) ; Bilingual mental lexicon; Lexicon (biling.) ; Second language acquisition (psycholing.) ; Third language acquisition ; Zweitspracherwerb (lex.) ; Second language acquisition (lex.) ; Vocabulary (second language acquisition) ; German