Where does “amato” come from?

amato (Italian) comes from Italian amare, from Latin amō, from Latin Deus, from Latin dẹ̄vos, from Old Latin deivos, from Proto-Italic deiwos, from Proto-Indo-European deywós, from Proto-Indo-European dyew- — to be bright; sky, heaven.

amato (Italian): beloved, dear, loved, darling; favourite;...