ὄρνιθι γὰρ καὶ τὴν τότ᾽ αἰσίῳ τύχην παρέσχες ἡμῖν → for it was by a good omen that you provided that past fortune to us
ἀποστέρησις, στέρησις, ἐνδεές, ἀφαίρεσις, παραίρεσις, ὑφαίρεσις