Where does “dagdromer” come from?
dagdromer (Dutch) comes from Dutch dagdromen, from Dutch dromen, from Middle Dutch drômen, from Old Dutch drōmen, from Old High German *droumen, from Proto-West Germanic *draumijan, from Proto-Germanic draumijaną, from Proto-Germanic draumaz — to support; to hold.
dagdromer (Dutch): daydreamer
Ancestry of “dagdromer”, step by step