Lewis & Short

cultello, no perf., ātum, 1, v. a. [cultellus].

  1. I. To make in the shape of a knife: spinam dorsi, Plin. 8, 25, 38, § 91; 32, 2, 5, § 13 Sillig N. cr.
  2. II. To level land by the coulter, Front. Limit. p. 43 Goes.