Basque aran

← Aragonese arañón (cognate)

← Catalan aranyó (cognate)

← Proto-Celtic *agrinyā (cognate)

← Welsh eirin (cognate)

← Spanish arándano (cognate)

← Irish airne (cognate)

→ Basque aranondo (compound)

→ Basque patxaran (affix)

→ Irish airne (cognate)