Aromanian arudzinã

← Asturian roña (mention)

← Spanish robín (cognate)

← Friulian ruzin (cognate)

← Italian ruggine (cognate)

← Latin (mention)

← Latin aerugo (inherited)

← Latin rūbīginem (mention)

← Latin rūbīgō (mention)

← Romanian rugină (cognate)

→ Romanian rugină (cognate)