spröjs

Etymology
Cognate with Danish dialectal, from an older word Spräutze, Sprütze, Sprüs, Spreusse, related to Danish , German , and. Used in Swedish since 1779.

Noun

 * 1) a muntin, a mullion; a separator (of wood, metal, or stone) between panes in a window
 * 2) a rung, a crosspiece in a ladder or between the legs of a chair; a separator in any kind of framework