διαφύσσω
From LSJ
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
English (LSJ)
aor. -ήφῠσα,
A draw continually, οἶνον διαφυσσόμενον Od. 16.110. II draw away, tear away, πολλὸν δὲ διήφυσε σαρκὸς ὀδόντι 19.450; διὰ δ' ἔντερα χαλκὸς ἤφυσ' Il.13.508. III draw out, χίμετλα Nic.Th.682.