ἀμφίταπις
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
English (LSJ)
-ιδος, ἡ, = ἀμφιτάπης, Ael. Dion. Fr. 304, Lycon ap. DL. 5.72.
Russian (Dvoretsky)
ἀμφίτᾰπις: ιδος ἡ ковер или покрывало с двухсторонним ворсом Diog. L.