ἀντίπτωσις
From LSJ
ἢν μή τις ὥσπερ σφηκιὰν βλίττῃ με κἀρεθίζῃ → may no one squeeze me and tease me like a wasp | may no one smoke me and tease me like a wasp | but if anyone annoys me and rifles my nest, they'll find a wasp inside | still if you wake a wasps' nest then of wasps you must beware
English (LSJ)
εως, ἡ,
A opposition, resistance, Hp.Decent.3 (pl.). II Gramm., interchange of cases, Priscian. Inst.17.155, Sch.Ar.V.135.