ἑδραιότης
From LSJ
εἰ γάρ κεν καὶ σμικρὸν ἐπὶ σμικρῷ καταθεῖο καὶ θαμὰ τοῦτ᾽ ἔρδοις, τάχα κεν μέγα καὶ τὸ γένοιτο → for if you add only a little to a little and do this often, soon that little will become great (Hesiod W&D, 361-362)
English (LSJ)
ητος, ἡ,
A stability, Corn.ND14, Procl.in Prm.p.794 S., in Ti.2.49D. II sedentary occupation, D.Chr.7.110.