The current study provides insight into the specificities of dyslexic pupils learning German as a foreign language by measuring their language lexical knowledge. The aim was to explore the nature of dyslexia whilst learning a foreign language. Should we really free all such pupils from the strains of learning a foreign language? Or is it a case of finding the appropriate methodology to learn a new language? The goal is to measure language skills in a foreign language and draw inferences from this. Method: Word association exercises are used to measure the lexical knowledge of children with learning disorders, including dyslexia. Sample: 19 students with learning disorders. Conclusion: The results clearly indicate that we should find pupils’ individual strengths and utilise these, instead of simply exempting pupils from learning foreign languages.