Lewis Short
lītĭgĭum (noun N) : litigo
* A dispute, quarrel, strife (ante-class.): nam ego aliquid contrahere cupio litigii inter eos duos,Plaut. Cas. 3, 2, 31: cum viro litigium natum,id. Men. 5, 2, 15: litigium tibist cum uxore,id. ib. 1, 2, 42.
* Esp., litigation: litigii seminarium propagare, Vet. Jurec. Consult. 7, 1 Huschke.
Charlton T. Lewis, Charles Short, A Latin Dictionary