Where does “robusticity” come from?
robusticity (English) comes from English robustic, from English robust, from Latin rōbustus, from Latin rōbur, from Latin ruber, from Proto-Italic ruðros, from Proto-Indo-European h₁rudʰrós, from Proto-Indo-European h₁rewdʰ- — red.
robusticity (English): robustness
Ancestry of “robusticity”, step by step