borrasca

atmospheric low-pressure system, cyclone; squall, storm

Probably from a Vulgar Latin *borrasicare, from Late Latin borrās (“north wind”), from Ancient Greek Βορρᾶς (Borrhâs). Cognate with Latin boreās from Ancient Greek Βορέᾱς (Boréās) (Old Attic/Doric), and with English boreal.