πτερν-ίζω,
future -ιῶ[[ LXX.Jer.9.4(3): ] LXX]perfect ἐπτέρνικα[[LXX.Gen.27.36 ] LXX]:— strike with the heel, [[ Hippiatr. 40, 10th c.AD: Suidas Legal icographus ] Refs]
__2 trip up, supplant, [[ LXX.Gen.27.36, 1st c.AD: Philo Judaeus 1.125. ] LXX+1st c.AD+]
__II heel an old shoe, [[ Comica Adespota 46. ] Refs]