número romano

== Portuguese == === Noun === número romano m (plural números romanos) Roman numeral (number of a system using the letters I, V, X, L, C, D and M) == Spanish == === Noun === número romano m (plural números romanos) Roman numeral (number of a system using the letters I, V, X, L, C, D and M) === Further reading === “número romano”, 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