ἀντιμετάδοσις
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
English (LSJ)
εως, ἡ,
A mutual contribution, Dam.Pr.17.
Greek (Liddell-Scott)
ἀντιμετάδοσις: -εως, ἡ, ἀμοιβαία μετάδοσις, ἀνταλλαγή, Εὐστ. Πονημάτ. 50. 63.
Spanish (DGE)
-εως, ἡ intercambio τῶν ... στοιχείων Dam.Pr.17.