transmigration
From LSJ
οὕτως ἐξ ἐχθρῶν αὐτοκτόνα πέμπετο δῶρα, ἐν χάριτος προφάσει μοῖραν ἔχοντα μόρου → thus mutual gifts that bring death were bestowed by enemies, gifts that brought the lot of death in the name of a favor
English > Greek (Woodhouse)
substantive
P. μετανάστασις, ἡ, μετοίκησις (Plato, Apology 40C).
For reference to transmigration of souls, μετεμψύχωσις, see Plato, Republic 620A-D).