<span class="searchmatch">Surfbretter</span> nominative/accusative/genitive plural of Surfbrett "surfboards"...
Surf/surf + Brett "board". Surfbrett n (strong, genitive Surfbrettes or Surfbretts, plural <span class="searchmatch">Surfbretter</span>) surfboard Wellenreiten “Surfbrett” in Duden online...