πολυπλᾰσι-άζω,
later form for πολλαπλ-, multiply, [[ LXX.Deu.8.1 (_passive_), 2nd c.AD: Galenus Medicus 10.352, 2nd c.AD: Herodianus Grammaticus 8.2.4 (_passive_), 4th c.AD: Julianus Imperator “Orationes” 4.139a (_passive_), 4th c.AD: Themistius Sophista “Orationes” 21.261a; τι ἐπί τι 6th c.AD: Philoponus, Joannes Philosophus “in Aristotelis Meteorologicorum librum primum commentarium - Comm. in Arist. Graeca” 15.10; τὸ βάθος 2nd-3rd c.AD: Aelianus “Tactica - Griechische Kriegsschriftsteller” 8.2. ] LXX+2nd c.AD+]