What is the Swedish word for "window"?

The Swedish word for window is "Fönster." It is derived from the Old Norse word "fönstr" which means an opening or a view. Fönster is commonly used in everyday Swedish language to refer to the openings in walls that allow light and air to enter a building while providing a view of the outside. The word perfectly captures the essence of what a window represents and is an integral part of Swedish vocabulary.