grasdak (Dutch) comes from Dutch dak, from Middle Dutch dac, from Old Dutch thak, from Proto-West Germanic þak, from Proto-Germanic þaką, from Proto-Indo-European (s)teg- — to cover; pole, stick, beam.
grasdak (Dutch): roof with grass growing on it
Definitions
roof with grass growing on it
Ancestry of “grasdak”, step by step
grasdak traces back through two separate lines of ancestry.