οἱ τότε ἤρχοντο εἰς τὴν νῆσον → they were then coming to the island
P. and V. παραλλαγή, ἡ, V. διαλλαγή, ἡ, P. μεταλλαγή, ἡ; see exchange.
P. and V. ἀνταλλάσσειν; (or mid.), μεταλλάσσειν; see exchange.
