14 letters · 27 points in Scrabble
originEtymology tree English phosphor Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- Ancient Greek λῠ́σῐς (lŭ́sĭs)der. Latin lysisbor. English lysis English phosphorolysis From phosphor + -o- + lysis.
Etymology from Wiktionary, CC BY-SA 3.0