Black's Law Dictionary (2nd edition)dictionaries

Prsscriptio

Lat. In the dvil law. That mode of acquisition whereby one be-comes proprietor of a thlng on the ground that he has for a long time possessed it as hls own; prescription. Dig. 41, 3. It waa anciently distinguished from “usucapio,” (q. v.,) but was blended with it by Justinian

Source: Black’s Law Dictionary 2nd Ed (1910)