pri.orum ADJ 0 0 GEN P X COMP
prior, prior, prius ADJ [XXXAX]
ahead, in front, leading; previous, earlier, preceding, prior; former; basic;
prior.um N 3 1 GEN P M
prior, prioris N (3rd) M [XXXDX] lesser
ancestors (pl.), forefathers, predecessors, people of an earlier time;
superior/elder monk; (later) second in dignity to abbot/head of priory, prior;
prior.um N 3 2 GEN P N
prius, prioris N (3rd) N [XXXDX] lesser
earlier times/events/actions; a logically prior proposition

Credits:
This, our local install of the popular standby Whitaker's Words, is possible thanks to the resurrection of the venerable project at William Whitaker's Words, where you will also find extensive documentation. The corresponding GitHub repository is where you can submit issues about missing forms and analyses.
This web interface by Walter M. Shandruk.