προμελετᾶν
From LSJ
θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → it is grasped only by means of an ignorance superior to intellection, it may be immediately cognised only by means of a non-intellection superior to intellection
Greek > English (Woodhouse Verbs Reversed)
(see also: προμελετάω) practise beforehand