δωδεκαταῖος
From LSJ
μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
English (LSJ)
α, ον,
A on the twelfth day, in twelve days, δ. ἀνεβίω Pl. R.614b, cf. Thphr.HP7.1.3; δυωδεκαταῖος ἀφ' ὧτέ νιν οὐδὲ ποτεῖδον Theoc.2.157. II twelve days old, Hes.Op.751 (in poet. form δυωδ-), Arist.HA567a5.
German (Pape)
[Seite 694] α, ον, u. ep. δυωδ., Hes. O. 749, am zwölften Tage; ἀνεβίω Plat. Rep. X, 614 b; auch Folgde.