dammsugare

Etymology
From. . Attested since 1906 according to SO.

The pastry sense refers to its appearance and to the supposed practice of the pastry baker collecting crumbs and cutoffs from the day for filling. Attested at least since 1990 according to SO.

Noun

 * 1) vacuum cleaner
 * 2) a punsch-roll; a kind of pastry filled with cake crumbs, butter, and cocoa, flavoured with punsch liqueur, covered in marzipan and with ends coated in chocolate
 * 1) a punsch-roll; a kind of pastry filled with cake crumbs, butter, and cocoa, flavoured with punsch liqueur, covered in marzipan and with ends coated in chocolate
 * 1) a punsch-roll; a kind of pastry filled with cake crumbs, butter, and cocoa, flavoured with punsch liqueur, covered in marzipan and with ends coated in chocolate