quantum - how much⏎
praetor peregrinus - magistrate of foreigners⏎
pro rata - from the rate⏎
prima facie - at first face⏎
pro tanto - for so much⏎
quantum meruit - as much as it deserves; as much as she or he has earned[3]⏎
per se - by itself⏎
per stirpes - by branch⏎
res communis - common to all⏎
res gestae - things done⏎