Kostaröste
Kostaröste is a term used in certain Swedish dialects, particularly in Scanian, to describe a persistent, often bothersome, cough. It is not a formal medical term but rather a colloquial expression for a cough that lingers for an extended period, often without a clear, immediate cause or one that fails to resolve with typical remedies. The word itself is a compound of "kost" which can relate to food or diet, and "röste" meaning hoarseness or a rough throat, suggesting a connection to irritation in the throat or potentially related to what one consumes.
The exact meaning and usage can vary slightly depending on the specific region and context. While it