EN
Interjections are an essential part of communication. They have their own phonological inventory and fulfil special communicative functions. They put interactional procedures in process. In the past, they used to be treated only as a secondary category, but they received a special position in the new linguistic approach of functional pragmatics. They have an interesting scientific history of development in Arabic too, starting from the Kufa-School of grammar until the modern theories. This paper discusses the interjections as a grammatical category in German and Arabic.