per stirpes - by branch⏎
persona non grata - unwelcome person⏎
quo warranto - by what warrant⏎
qui tam - abbreviation of qui tam pro domino rege quam pro se ipso in hac parte sequitur, meaning "who pursues in this action as much for the king as himself".⏎
periculum in mora - danger in delay⏎
quo ante - as before⏎
res communis - common to all⏎
ratio scripta - written reason⏎
post mortem auctoris - after the author's death⏎