Crossword clues for Discoverer of Greenland. 4 lettersAnswerClueERICGreenland discovererERICDiscoverer of Greenland, 983.ERICDiscoverer of Greenland.ERICGreenland's discovererERIC10th century discoverer and colonizer of Greenland.ERICSMen named after the discoverer of Greenland.ERICSONDiscoverer of Greenland.ERICTHEREDGreenland's discoverer.