cŭnĕātim, adv. [cuneo],
in the form of a wedge, wedge-shaped (rare): constiterunt hostes, Caes. B. G. 7, 28; Ap. Met. 8, 15, 35 Bip.
cuneātim adv. cuneatus, in the form of a wedge : hostes constiterunt, Cs. ...
An Elementary Latin Dictionary