Where does “enamorar” come from?

enamorar (Catalan) comes from Catalan amor, from Latin amor, from Latin amō, from Latin Deus, from Latin dẹ̄vos, from Old Latin deivos, from Proto-Italic deiwos, from Proto-Indo-European deywós — to be bright; sky, heaven.

enamorar (Catalan): to enamor; to fall in love