7 letters · 12 points in Scrabble
noun a document certifying the successful completion of a course of study
originPIE word *dwóh₁ From Latin diplōma, from Ancient Greek δίπλωμα (díplōma, “folded paper, license”), from διπλόω (diplóō, “to double, fold over”), from διπλόος (diplóos, “double”).
Etymology from Wiktionary, CC BY-SA 3.0