sammenfall
Sammenfall is a Scandinavian noun, primarily used in Norwegian and Danish, that denotes the coming together or concurrence of things. Literally composed of sammen ("together") and fall ("fall"), the term can be translated into English as coincidence, concurrence, overlap, or collapse depending on context.
In everyday language sammenfall commonly describes a coincidence or concurrence of events, for example an unexpected
In technical or physical contexts sammenfall may refer to a collapse or subsidence, such as the falling
Etymology is transparent from its components and the word is productive in compounds and descriptive phrases.