tidsrummet
Tidsrummet is a Swedish term that can denote either the general concept of the spacetime continuum or a titular reference in literature and media. Etymology: tids- derives from time, while rum means space or room; tidsrummet, the definite form, translates roughly to “the time space” and is used in everyday language and in some informal or poetic contexts to emphasize time as an additional dimension beyond three-dimensional space.
In technical and academic Swedish, the standard term for spacetime is rumtid. Tidsrummet is thus less common
In culture and media, tidsrummet appears as a concept or setting in science fiction and speculative works,