acula

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.

Latin > English (Lewis & Short)

ăcŭla: ae, f.
dim. id.,
I a little needle, acc. to Cledon, p. 1896: frigit fricantem corpus acula (lect. dub.), Att. Rib. Trag. Rel. p. 195.