percept

Etymology

A learned borrowing, after concept, from Classical Latin perceptum (“a proposition, principle, general idea”), from the neuter of perceptus (“perceived”), the past participle of percipiō (“to perceive”); see perceive. Coined by the Scottish metaphysician Sir William Hamilton, 9th Baronet (1788–1856), in Lectures on Metaphysics and Logic, published posthumously in 1860 (see the quotation).