This article is about the legal concept. For the Canadian stock exchange, see Aequitas Neo.
Aequitas (genitiveaequitatis) is the Latin concept of justice, equality, conformity, symmetry, or fairness.[1] It is the origin of the English word "equity".[2][3] In ancient Rome, it could refer to either the legal concept of equity,[4] or fairness between individuals.[5]
Cicero defined aequitas as "tripartite": the first, he said, pertained to the gods above (ad superos deos) and is equivalent to pietas, religious obligation; the second, to the Manes, the underworld spirits or spirits of the dead, and was sanctitas, that which is sacred; and the third pertaining to human beings (homines) was iustitia, "justice".[6]
^Cicero, Topica 90, as cited by Jerzy Linderski, "Q. Scipio Imperator," in Imperium sine fine: T. Robert S. Broughton and the Roman Republic (Franz Steiner, 1996), p. 175.