ἀναστενάζω
From LSJ
τούτοις οὐκ ἔστι κοινὴ βουλή → they have no common ground of argument, they have no common agenda
English (LSJ)
A = ἀναστένω, Hdt.1.86, 6.80, Ev.Marc.8.12: c. acc. cogn., τοῖά μοι ἀ. ἐχθοδοπά such bitter words didst thou groan forth, S.Aj.930. II c. acc. pers., groan for, lament, A.Ch.335, E. HF118 (lyr.).
German (Pape)
[Seite 209] (s. στενάζω), laut wehklagen, aufseufzen, Aeseh. Ch. 332; Soph. Ai. 982; Her. 1, 86; ἀναστενάξας Xen. Symp. 1, 15.