Where does “amans” come from?

amans (Latin) comes 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.

amans (Latin): loving; being fond of, liking; being under...