arcoíris

== Spanish == === Etymology === From arco + iris. === Pronunciation === IPA(key): /aɾkoˈiɾis/ [aɾ.koˈi.ɾis] Rhymes: -iɾis Syllabification: ar‧co‧í‧ris === Noun === arcoíris m (plural arcoíris) rainbow Alternative form: arco iris Synonyms: arco del cielo, arco de san Martín ==== Derived terms ==== === Further reading === “arcoíris”, 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