covetous (adj.)

mid-13c., "inordinately desirous to obtain and possess, avaricious," from Old French coveitos "desirous, covetous" (12c., Modern French convoiteux), from Vulgar Latin *cupiditosus, from Latin cupiditas "passionate desire, eagerness, ambition," from cupidus "very desirous," from cupere "long for, desire" (see cupidity). From late 14c. in a good sense, "very desirous, eager to acquire." Related: Covetously; covetousness.