Rheinisch
Rheinisch is a German adjective meaning "Rhenish" or "of the Rhine," used to describe things associated with the Rhine region in western Germany. The term covers geography (the Rhineland and surrounding Rhine towns), culture, cuisine, and historical identity; the Rhine valley has long served as a corridor of trade and cultural exchange, contributing to a distinct Rhineland character. In English usage it is often rendered as "Rhenish" or "Rhine-related."
In linguistics, Rheinisch denotes a broad group of West Central German dialects spoken in the Rhine region.
Culturally, Rheinisch identifiers highlight a distinct Rhineland identity rooted in urban centers like Cologne, Düsseldorf, Bonn,