στενολέσχης
From LSJ
ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws
English (LSJ)
ου, ὁ,
A one that talks subtly, quibbler, Suid.
German (Pape)
[Seite 935] ὁ, der wenig, bündig, sein Redende, Schwatzende, λεπτολόγος Suid.
Greek (Liddell-Scott)
στενολέσχης: -ου, ὁ, λαλῶν ἢ ὁμιλῶν μετὰ πανουργίας, σοφιστευόμενος, μικρολόγος, λεπτολόγος, Σουΐδ.