French word planifier comes from French plan, French -ifier (-ify.)

Detailed word origin of planifier

Dictionary entry	Language	Definition
plan	French (fra)	Planar (cinema) shot. Map (schematic maps of streets, subways, etc.). Plan. Plane (both flat surface and mathematical plane).
-ifier	French (fra)	-ify.
planifier	French (fra)	To plan ahead, to prepare oneself.

Words with the same origin as planifier