Where does “robustoso” come from?
robustoso (Italian) comes from Italian robusto, from Latin rōbustus, from Latin rōbur, from Latin ruber, from Proto-Italic ruðros, from Proto-Indo-European h₁rudʰrós, from Proto-Indo-European h₁rewdʰ- — red.
robustoso (Italian): Obsolete form of robusto
Ancestry of “robustoso”, step by step