Knapp

noun
  1. A small hill or mound. noun
    The children played on the grassy knapp behind the village.
    From the top of the knapp, you could see the entire valley.
  2. To shape or trim stone, especially flint, by breaking off small pieces. verb
    The artisan learned to knapp flint to create tools.
    He watched as the expert knapp the stone into a sharp edge.