ἐχιδνώδης
From LSJ
λέγεις, ἃ δὲ λέγεις ἕνεκα τοῦ λαβεῖν λέγεις → you speak, but you say what you say for the sake of gain (Menander, fr. 776)
English (LSJ)
ες,
A = ἐχιδνοειδής, Sch.E.Ph.1136.
German (Pape)
[Seite 1126] ες, s. ἐχιδνοειδής.
Greek (Liddell-Scott)
ἐχιδνώδης: -ες, = ἐχιδνοειδής, Σχόλ. εἰς Εὐρ. Φοιν. 1136.