oligopolio

== Galician == === Etymology === From oligo- +‎ -polio, by analogy with monopolio (“monopoly”). === Noun === oligopolio m (plural oligopolios) oligopoly ==== Related terms ==== monopolio duopolio == Italian == === Etymology === From oligo- +‎ -polio. === Noun === oligopolio m (plural oligopoli) oligopoly ==== Related terms ==== monopolio duopolio == Spanish == === Etymology === From oligo- +‎ -polio, by analogy with monopolio (“monopoly”). === Noun === oligopolio m (plural oligopolios) oligopoly ==== Related terms ==== === Further reading === “oligopolio”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025