Where does “gymp” come from?

gymp (Dutch) comes from Dutch gymschoen, from Dutch schoen, from Middle Dutch schoe, from Old Dutch skuo, from Old Saxon skōh, from Proto-West Germanic skōh, from Proto-Germanic skōhaz, from Proto-Indo-European skewk- — to caw, to howl; to cover, hide; to cover, hide,...

gymp (Dutch): A light athletic shoe, sneaker, runner