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