Ψεύδει γὰρ ἡ ‘πίνοια τὴν γνώμην → A second thought proves one's first thought false
concavatus concavata, concavatum ADJ :: hollowed out
concăvātus, a, um,1 part. de concavo2 adjt, concave : Col. Rust. 8, 5, 11.