βατταρισμός
From LSJ
ἐβόα καὶ βαρβαρικῶς καὶ Ἑλληνικῶς → shouted out both in Persian and Greek, shouted out in the barbarian tongue and in Greek
English (LSJ)
ὁ,
A stuttering, Phld. Rh.2.136S., Porph.Hist.Phil.Fr.11; also, twittering of swallows, Eust.1914.32.
German (Pape)
[Seite 439] ὁ, das Stammeln, Stottern, VLL.