Τριτογενής
From LSJ
ὁ κόσμος ἀλλοίωσις, ὁ βίος ὑπόληψις → the universe is flux, life is opinion | the universe is transformation: life is opinion | the universe is change, life is a fleeting impression | the universe—mutation: life—opinion
English (LSJ)
έος, ἡ, collat. form of foreg., h.Hom.28.4, Orac. ap. Hdt.7.141, Ar.Eq. 1189, IG12.529, al. II prov., παῖς μοι τριτογενὴς εἴη, μὴ τριτογένεια, apptly. of children born on the third or 23rd of the month ("ἀρρενώδεις γὰρ αἱ τοιαῦται γυναῖκες"), Sch.BT Il.8.39, cf. Suid. s.v. τριτογένεια.