Where does “roboraturus” come from?
roboraturus (Latin) 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.
roboraturus (Latin): about to strengthen
Ancestry of “roboraturus”, step by step