ἀντιπερίστασις
From LSJ
English (LSJ)
εως, ἡ,
A surrounding so as to compress, Arist.Somn.Vig.457b2, 458a27, Pr.867b32, 962a2. 2 reciprocal replacement, interchange, Id.Ph.215a15, 267a16 (v. Simp. ad loc.), Mete.348b2, Thphr.Ign.18, Sud.23. 3 alternation, Nicom. Ar.1.8 and 13.
German (Pape)
[Seite 258] ἡ, das Herumstellen, daher das Zusammendrängen, Arist. Probl. 2, 16; Theophr.; auch Gegendruck, Gegenwirkung, Plut.; vgl. Nicom. arithm. 1, 8.