French word circulation comes from French circuler, French -ation (-ation.)

Detailed word origin of circulation

Dictionary entry	Language	Definition
circuler	French (fra)	(intransitive) To circulate. (intransitive) To go by, to get around.
-ation	French (fra)	-ation.
circulation	French (fra)	(anatomy) circulation (of blood). Circulation (act of moving in a circular shape). Distribution, circulation (of a newspaper/magazine). Traffic.

Words with the same origin as circulation