mixture
From LSJ
ἀψευδεῖ δὲ πρὸς ἄκμονι χάλκευε γλῶσσαν → he forged the tongue on the anvil of no lies
ἀψευδεῖ δὲ πρὸς ἄκμονι χάλκευε γλῶσσαν → he forged the tongue on the anvil of no lies
P. and V. κρᾶσις, ἡ, σύγκρασις, ἡ (Euripides, Fragment), P. μῖξις (Plato), σύμμιξις, ἡ, σύμμειξις, ἡ (Plato).
the dialect was a mixture of Chalcidian and Dorian: P. φωνὴ μεταξὺ τῆς τε Χαλκιδέων καὶ Δωρίδος ἐκράθη (Thuc. 6, 5).