βαμβαίνω
From LSJ
English (LSJ)
onomatop. word,
A chatter with the teeth, Il.10.375; stammer, BionFr.6.9, AP5.272 (Agath.), Procop.Arc.Praef.:—so also βαμβᾰκύζω, chatter with cold, Hippon.17:—also βαμβᾰλύζω, Phryn.PSp.54B., Hsch.; possibly to be restored (for βομβυλιάζω) in Arist.Pr.949a13.
German (Pape)
[Seite 431] (onomatopoetisch), stammeln, lispeln, Bion. 4, 8; χείλεα φθέγματι γηραλέῳ Agath. 13 (V, 273); Hom. vor Furcht mit den Zähnen klappern, Il. 10, 375, ἅπαξ εἰρημ., vgl. auch Scholl. Nicanor.; Themist. p. 56 a ἔπαλλεν ἡ καρδία, ἐβάμβαινεν ἡ φωνή.