Where does “indifferenziabile” come from?
indifferenziabile (Italian) comes from Italian differenziabile, from Italian differenziare, from Russian дифференци́ровать, from Spanish diferenciar, from Spanish diferencia, from Latin differentia, from Latin differēns, from Latin differre — small stone, pebble; gravel, rubble.
indifferenziabile (Italian): nondifferentiable
Ancestry of “indifferenziabile”, step by step