German loan words

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Across
  1. 3. happiness we feel when something bad happens
  2. 6. German submarine in WW1 or WW2
  3. 9. beer made from wheat
  4. 10. beer that aged a long time in a cool place
  5. 11. pickled cabbage
Down
  1. 1. German/ Prussian helmet with spike on top
  2. 2. ghost that harasses and bothers people
  3. 4. German tanks used in WW2
  4. 5. person who looks exactly like another one
  5. 7. a type of white sausage
  6. 8. long balloon that can be steered; used by German military in WW1