Where does “antimeridiano” come from?
antimeridiano (Portuguese) comes from Portuguese meridiano, from Latin meridianus, from Latin merīdiēs, from Latin medīdiēs, from Latin diēs, from Proto-Italic djēm, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.
antimeridiano (Portuguese): antimeridian
Ancestry of “antimeridiano”, step by step