Restgruppen
Restgruppen is a term used in German- and Scandinavian-language contexts to denote the remaining group in a set after some items have been defined or separated. The word combines rest (remainder) and gruppe (group), and it is typically employed as a generic descriptor rather than as the name of a specific organization or entity.
In practice, Restgruppen appears in various disciplines as a catch-all category for items that do not fit
The term’s spelling and usage can vary by language. In German, Restgruppen (plural) is common, while in