12 letters · 17 points in Scrabble
noun an envious eagerness to possess something
noun extreme greed for material wealth
noun reprehensible acquisitiveness; insatiable desire for wealth (personified as one of the deadly sins)
originFrom Middle English covatusnes, covetousnes, coveytousnesse; equivalent to covetous + -ness.
Etymology from Wiktionary, CC BY-SA 3.0