circumcalco
From LSJ
Latin > English (Lewis & Short)
circum-calco: (in MSS. also cir-cumculco), āre, v. a.,
I to tread or trample upon all around: codicem, Col. 5, 6, 21; id. 5, 6, 21, § 8: terminos, Sicul. Flac. p. 6.
Latin > French (Gaffiot 2016)
circumcalcō, āvī, āre, tr., couvrir en foulant : Col. Rust. 5, 6, 8 ; Grom. 141, 16.