A.again, anew, afresh, once more, Il.1.540, etc.: freq. after numerals, δεύτερον αὖ, τρίτον αὖ, etc., Hom.; “τὸν δὲ πέμπτον αὖ λέγω” A.Th.526, cf. Ch. 1066 (lyr.); in a question, expressing impatience, τίς δὴ αὖ τοι . . ; Il.1.540.
2. on the other hand, following δέ, τούτῳ μὲν . . τούτῳ δ᾽ αὖ . . Il.4.417; also, in turn, οἳ δ᾽ ἄρα . . Ἠλίδα δῖαν ἔναιον . . τῶν αὖ τέσσαρες ἀρχοὶ ἔσαν ib.2.618; “ἥξει γὰρ ἄλλος αὖ τιμάορος” A.Ag.1280: hence = δέ, even when μέν precedes, Il.11.109, Od.4.211; freq. joined with “δέ, ὃν δ᾽ αὖ δήμου τ᾽ ἄνδρα ἴδοι” Il.2.198; “ὦ πολλὰ μὲν τάλαινα πολλὰ δ᾽ αὖ σοφή” A.Ag.1295, cf. Eu.954 (lyr.); “ὁ μὲν ἥμαρτε ὁ δ᾽ αὖ . . κατειργάσατο” X.Cyr.4.6.4; “οὐκ . . οὐδ᾽ αὖ” S.OT1373, El.911, cf. Pl.Tht.160b: with τε, X.Cyr.1.1.1, Pl.Prt.326a, etc.