com-pugno, āre, v. n.
I To fight or contend together (post-class.), Gell. 12, 5, 3; 14, 5, 4; 14, 5 fin. ; Sulp. Sev. de Vita S. Mart. 14.—
II To combat together : amaritudinem, Veg. Art. Vet. 1, 13, 6.