νεανικότης
From LSJ
θοἰμάτιον οὐκ ἀπολώλεκ', ἀλλὰ καταπεφρόντικα → I haven't lost my himation; I've pledged it to Thought | I have not lost my himation, but I've thought it away | I have not lost my himation, but I spent it in the schools
English (LSJ)
ητος, ἡ,
A youthfulness, Sext.Ps.9.1.
Greek (Liddell-Scott)
νεᾱνικότης: -ητος, ἡ, ἡ νεανικὴ ἡλικία, Ἐπιφάν. τ. 1, σ. 610D.