βραχύρριζος
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)
ον,
A with a short root, ib.1.
Greek (Liddell-Scott)
βρᾰχύρριζος: -ον, ὁ ἔχων βραχεῖαν ῥίζαν, Θεόφρ. Αἰτ. Φ. 3. 7, 1.