ἑπτα-πλάσιος [πλᾰ], α, ον,
sevenfold, -πλασίῳ φαυλότερος [[ 5th-6th c.BC: Plato Philosophus “Epistulae” 332a, compare 4th c.AD: Iamblichus Philosophus “in Nicomachi arithmeticam introductionem” p.102 ] Refs 5th c.BC+] P. adverb -ιως[[ LXX.Psa.11(12).6, +others ] LXX]
ἑπτα-πλᾰσίων, ον, genitive ονος, [[ 4th c.AD: Oribasius Medicus “fragment” 90, 10th c.AD: Suidas Legal icographus ] Refs 4th c.AD+]