French rouille

← Catalan rovell (cognate)

← Spanish robín (cognate)

← Old French reoïlle (inherited)

← Latin *robicula (inherited)

← Latin rōbīgō (inherited)

← Latin -cula (mention)

← Latin -culus (mention)

← Latin rōbus (mention)

← Latin rūfus (mention)

← Latin -īgō (mention)

← Occitan rovilh (cognate)

→ English rouille (borrowed)

→ Catalan rovell (cognate)

→ Spanish robín (cognate)

→ French rouiller (suffix)

→ French enrouiller (confix)

→ French antirouille (prefix)

→ Occitan rovilh (cognate)