κηραχάτης
From LSJ
τὸ ἐμόν γ' ἐμοὶ λέγεις ὄναρ → you are telling me what I know already, you are telling me my own dream
English (LSJ)
[χᾱ], ου, ὁ,
A wax-agate, Plin.HN37.139.
German (Pape)
[Seite 1433] ὁ, wachsgelber Achat, Plin. H. N. 37, 10, 54.
Greek (Liddell-Scott)
κηρᾰχάτης: χᾱ, ου, ὁ, εἶδος ἀχάτου ἔχοντος κήρινον χρῶμα, Πλίν. 37. 54.