Where does “rouil” come from?
rouil (Old French) comes from Vulgar Latin robicula, from Latin rōbīgō, from Latin rōbus, from Proto-Italic rouβos, from Proto-Indo-European h₁rewdʰ- — red.
rouil (Old French): rust
Ancestry of “rouil”, step by step
Words derived from “rouil”