Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
επιφύλλισον glean LXX.Lam.1.22
επιφυλλιεί shall glean LXX.Lam.3.51
επεφύλλισασ you gleaned LXX.Lam.2.20

Liddell-Scott-Jones

ἐπιφυλλίζω (epiphullizō) to glean G:V

ἐπιφυλλίζω-ίζω,

glean grapes in a vineyard: metaphorically, deal hardly with, [LXX]; compare ἐπιφαυλίζω.

ἐπιφαυλίζω,

  make of small account, variant for{-φυλλ} -in [LXX]

LSJ Scripture Refs: LXX.Lam.1.22LXX.Lam.1.22