Latin rōbīgō

→ Asturian roña (mention)

→ Catalan rovell (inherited)

→ Spanish roña (mention)

→ Spanish robín (inherited)

→ French rouille (inherited)

→ Galician rebinxe (inherited)

→ Galician rabuxa (inherited)

→ Latin caligo (mention)

→ Latin robiginosus (suffix)

→ Latin Robigus (mention)

→ Occitan rovilh (inherited)

→ Portuguese rabugento (mention)