ἀκτέον · akteon — LSJ
one must lead, one must treat, one must bring
one must lead, Pl. R. 467e, etc.; one must treat, τινὰς τρυφερώτερον Sor. 2.9; one must bring, εἰς ὑπόμνησιν Apollon.Cit. 3.
2 one must keep
εἰρήνην ἀκτέον one must keep peace, And. 3.40, D. 8.5.
II one must go, march
one must go, march, X. HG 6.4.5.
III to be drawn, to be led away
Adj., ἀκτέος, α, ον, to be drawn, γραμμαί Gal. 16.406; to be led away, ἐπὶ τὸ κολασθῆναι D. 23 Arg. 2.3.