enamour BrE formal
enamoring AmE formal

They that, when Richard liv'd, would have him die Are now become enamour'd on his grave.

Yes, thou hast strook Argurion enamour'd on Asotus, methinks.

CANTO XXIX Singing, as if enamour'd, she resum'd And clos'd the song, with "Blessed they whose sins Are cover'd."

TITANIA I pray thee, gentle mortal, sing again: Mine ear is much enamour'd of thy note; So is mine eye enthralled to thy shape; And thy fair virtue's force perforce doth move me On the first view to say, to swear, I love thee.