French word goulument comes from French -ment, French goulu

Detailed word origin of goulument

Dictionary entry	Language	Definition
-ment	French (fra)	Used to form adverbs (from the feminine form of an adjective), most of the time equivalent to the English -wise, -ly. Used to form nouns from verbs, usually of action or state resulting of them. Equivalent to the English -ment.
goulu	French (fra)	Glutton Gluttonous (given to excessive eating; prone to overeating).
goulument	French (fra)	Greedily, gluttonously.

Words with the same origin as goulument