noun, masculine/ˌaɾko del ˈθjelo/plural: arcos del cielo
arco del cielo is masculine in Spanish.
rainbow
“Arco del cielo. ayauh coçamalotl.coçamalotl.” — A rainbow. ayauh coçamalotl.coçamalotl.
Synonyms: arco iris, arcoíris
A compound meaning “arc of the sky”. Compare French arc-en-ciel.