occulco

āvi, ātum, 1, v. a.

obcalco

I. to tread or trample down (mostly ante-class.): bene occulcato, Cato, R. R. 49, 2: (cohors) occulcata pedibus, Varr. R. R. 1, 13, 4; Liv. 27, 14, 7 Drak. N. cr.
Lewis & Short
A Latin Dictionary, 1879
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