Where does “intermunicipalité” come from?
intermunicipalité (French) comes from French intermunicipal, from French municipal, from Latin mūnicipālis, from Latin mūnicipium, from Latin mūniceps, from Latin -ceps, from Old Latin -cipes, from Proto-Italic -kaputis — to seize, hold.
intermunicipalité (French): intermunicipality
Ancestry of “intermunicipalité”, step by step