παρασκευαστέος

α, ον
A. to be prepared, Nicostr. ap. Stob. 4.23.62.
II. ‐τέον, one must prepare or provide, τὸ μὴ κινδυνεῦσαι Pl. R. 467b ; ὅπως μὴ . . Id. Grg. 480e ; ὅπως εὐπειθεῖς οἱ ἄνδρες ὦσιν X. Eq.Mag. 1.7 ; τούτῳ πολλοὺς ἐπαινέτας π. Id. Mem. 1.7.2.
2. (from Pass.) one must prepare oneself, be ready, μηδὲν δεῖσθαί τινος Pl. Grg. 507d.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project