French word affairisme comes from French affaire, French -isme (-ism.)

Detailed word origin of affairisme

Dictionary entry	Language	Definition
affaire	French (fra)	(Quebec, informal) thingamajig. (informal) (usually used in the plural) belonging (something physical that is owned). (informal) things; stuff. Affair, business. Deal.
-isme	French (fra)	-ism.
affairisme	French (fra)	Racketeering.

Words with the same origin as affairisme