ἔραυνα
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 (LSJ)
later form for ἔρευνα, POxy.67.18 (iv A. D.), Ph.1.485 (Pap.):—also ἐραυν-άω LXX 1 Ch.19.3 (v.l.), 1 Ep.Cor.2.10,al., POxy. 294.9 (i A. D., Pass.), Ph.1.484 (Pap.):