Day-to-day language favors short words though, English is good at that. Do people in Canada really use "coussin-à-gonfler"? It's a mouthful and sounds weird. Al

Day-to-day language favors short words though, English is good at that. Do people in Canada really use "coussin-à-gonfler"? It's a mouthful and sounds weird. Also why not "coussin gonflable" or "coussin d'air"?