Korean/Words/shark

shark
maybe related to Korean 갈퀴, 갈퀴다, 할퀴다.
 * Etymology
 * See shark
 * "Of uncertain origin, most likely from a semantic extension of the German-derived word shark/Schurke for a "scoundrel" (see below). The fish was originally called a dogfish or haye in English and Middle English."
 * maybe related to German Harke,