Formally dudeln (“play monotone music, tootle”) + Sack (“sack, bag”). While it is uncertain whether the verb dudeln as such is originally Slavic or not, its use in Dudelsack is definitely based on Czech and/or Polish dudy (“bagpipes”). The latter was also borrowed into early modern German as Dudei.
Dudelsack m (strong, genitive Dudelsackes or Dudelsacks, plural Dudelsäcke)
singular | plural | ||||
---|---|---|---|---|---|
indef. | def. | noun | def. | noun | |
nominative | ein | der | Dudelsack | die | Dudelsäcke |
genitive | eines | des | Dudelsackes, Dudelsacks | der | Dudelsäcke |
dative | einem | dem | Dudelsack, Dudelsacke1 | den | Dudelsäcken |
accusative | einen | den | Dudelsack | die | Dudelsäcke |
1Now rare, see notes.