Where does “infalsificabile” come from?
infalsificabile (Italian) comes from Italian falsificabile, from Italian falsificare, from Latin falsificāre, from Latin falsificus, from Latin falsus, from Latin fallō, from Proto-Indo-European ǵʰwel- — to bend; to lie, deceive.
infalsificabile (Italian): unfalsifiable
Ancestry of “infalsificabile”, step by step