Lewis Short
(adverb) : assŭlātim, assula
* In shivers or splinters, piecemeal: Aperite hasce ambas forīs Prius quam pultando assulatim foribus exitium dabo,Plaut. Capt. 4, 2, 52: hunc senem Osse tenus dolabo et concidam assulatim viscera,will cut to bits,id. Men. 5, 2, 105 Brix: sumere cibum, Auct. ap. Non. p. 72, 24.
Charlton T. Lewis, Charles Short, A Latin Dictionary