Where does “ventolatura” come from?
ventolatura (Italian) comes from Italian ventolare, from Vulgar Latin ventulare, from Latin ventilō, from Latin ventus, from Proto-Italic wentos, from Proto-Indo-European h₂wéh₁n̥ts, from Proto-Indo-European h₂wḗh₁ti, from Proto-Indo-European h₂weh₁- — to blow.
ventolatura (Italian): ventilation; winnowing
Ancestry of “ventolatura”, step by step