proecthesisEtymologyFrom Ancient Greek [Term?]. Coined from προέκθεσις (proékthesis), from πρό (pró, “before, forth”) + ἔκθεσις (ékthesis, “a putting out, exposition”).proecthesis means A figure of reasoning in which, at the conclusion of an argument, a justifying reason is provided. Lexicurio rates it Sui generis — a strength score of 91 out of 100.nounA figure of reasoning in which, at the conclusion of an argument, a justifying reason is provided.