concavatus
From LSJ
Ὅρκον δὲ φεῦγε καὶ δικαίως κἀδίκως (κἂν δικαίως ὀμνύῃς) → Iurare fugias, vere, falso, haud interest → Zu schwören meide, gleich ob richtig oder falsch
Latin > English
concavatus concavata, concavatum ADJ :: hollowed out
Latin > French (Gaffiot 2016)
concăvātus, a, um,
1 part. de concavo
2 adjt, concave : Col. Rust. 8, 5, 11.