acopum
From LSJ
κοινὸν τύχη, γνώμη δὲ τῶν κεκτημένων → good luck is anyone's, judgment belongs only to those who possess it
acopum acopi N N :: salve used to treat fatigue or pain
ăcŏpum, ī, n., sorte de lénitif : Plin. 23, 157, etc.; Cels. Med. 5, 24, 1.