σιγμός
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)
ὁ, (σίζω)
A hissing, as of tortoises, Arist.HA536a7; as a signal, Plu.2.593b; in Magic, Plot.2.9.14; in Gramm., of sibilants, D.T.631.18, Phld.Po.Herc.994.33, S.E.M.1.102.
German (Pape)
[Seite 878] ὁ, das Zischen, Arist. H. A. 4, 9; der Zischlaut, S. Emp. adv. gramm. 102; auch σισμός, Sp.
