Where does “borrascós” come from?

borrascós (Catalan) comes from Catalan borrasca, from Vulgar Latin *borrasicare, from Classical Latin borrās, from Ancient Greek Βορρᾶς.

borrascós (Catalan): squally, stormy

Definitions

squally, stormy

Ancestry of “borrascós”, step by step

Step	Language	Word	Meaning
1	Catalan	borrasca	squall, storm
2	Vulgar Latin	*borrasicare	—
3	Classical Latin	borrās	—
4	Ancient Greek	Βορρᾶς	—

Every word from Ancient Greek Βορρᾶς →Every word from Classical Latin borrās →Every word from Vulgar Latin *borrasicare →