Denglisch

Denglisch (German spelling) or Denglish (English spelling) is a portmanteau of the German words Deutsch and Englisch. The term is used in all German-speaking countries to refer to the increasingly strong influx of English or pseudo-English vocabulary into German. Many synonyms exist, including Germlish, Gerglish, Germish, Angleutsch, and Engleutsch, but both these and Denglish are also used to refer to incorrect English that is influenced by German. In other words, all these terms are popular expressions for linguistic interference between English and German in either direction.