Where does “insolubilité” come from?
insolubilité (French) comes from French insoluble, from Latin insolubilis, from Latin solubilis, from Latin solūtiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.
insolubilité (French): insolubility
Ancestry of “insolubilité”, step by step