ἀμφιλύκη
From LSJ
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
English (LSJ)
νύξ, ἡ,
A = λοκόφως, half light, morning twilight, Il 7.433; without νύξ, A.R.2.671, Opp.C.1.135, AP5.280 (Paul. Sil.), Lyd.Ost. 65. (No masc. is found.)