A.well, quite so, very good, Ar.Nu. 1075, Pl.Ap.19a, etc.; "“εἶἑν" ἐρῶ καὶ κατανεύσομαι καὶ ἀνανεύσομαι” Id.R.35oe: folld. by a question, Ar.Nu.176, etc.; εἶἑν: τί δῆτα . . ; S.Ph.1308; “εἶἑν: καὶ δὴ τεθνᾶσι” E.Med.386: folld. by imper., S.El. 534; in argument, so far so good: εἶἑν, ἐρεῖ δέ . . Antipho 4.2.3; εἶἑν, τοῦτο μὲν ἡμῖν κείσθω: ἔφαμεν δέ . . Pl.R.350d; εἶἑν, ἀλλὰ νὴ Δία . . D.20.75, cf. D. Chr.17.19, etc.; “εἶἑν δή” Pl.Smp.213e. [At the beginning of a trimeter, εἶἑν, ἀκούω, A.Ch.657, Ar.Pax663: extra versum in E. l.c.]
εἶἑν (for the aspiration, found in cod. Rav. of Ar., etc., cf. A.D. Synt.319.26, An.Bachm.1.208), Particle used in dialogue and oratory, in passing to the next point,