ἀντικινέω
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
English (LSJ)
A move in opposition, Arist.Mem.45<*>a26, cf. Ph.2.22:— Med. or Pass., ἀνάγκη τὸ κινοῦν ἀντικινεῖσθαι must suffer a counter-movement, Arist.Ph.257b23, cf. GA768b10, Cael.272b4. II in Pass.also, make counter-movements, πρὸς πᾶν Plb.2.66.3; σφοδρότερον -ηθῆναι relaliate more ruthlessly, Chor.p.226B.
German (Pape)
[Seite 253] dagegenin Bewegungsetzen, Phil., – med., πρός τι Pol. 2, 66.