Where does “roborare” come from?
roborare (Italian) comes from Latin rōborō, from Latin rōbur, from Latin ruber, from Proto-Italic ruðros, from Proto-Indo-European h₁rudʰrós, from Proto-Indo-European h₁rewdʰ- — red.
roborare (Italian): to strengthen, to fortify
Definitions
- to strengthen, to fortify
Ancestry of “roborare”, step by step