Källkropp
Källkropp (source body) is a Swedish term used in technical and academic contexts to denote the originating body or entity in a system, model, or discourse. The word is a closed compound formed from käll, meaning source or origin, and kropp, meaning body. Because it is a general term, its exact meaning depends on the context.
In science and engineering, källkropp may refer to the physical object that acts as the source of
The concept is distinct from the recipient or observer in analyses, and from terms describing the effect